{"id":8613,"date":"2026-08-25T11:58:00","date_gmt":"2026-08-25T11:58:00","guid":{"rendered":"https:\/\/solenoidfactory.com\/?p=8613"},"modified":"2026-08-14T12:41:38","modified_gmt":"2026-08-14T12:41:38","slug":"a-complex-custom-solenoid-checklist","status":"publish","type":"post","link":"https:\/\/solenoidfactory.com\/fr\/a-complex-custom-solenoid-checklist\/","title":{"rendered":"Liste de contr\u00f4le pour une inspection du premier article (FAI) d&#039;un sol\u00e9no\u00efde complexe sur mesure"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8613\" class=\"elementor elementor-8613\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4893c23 e-con-full e-flex e-con e-parent\" data-id=\"4893c23\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d4d70e elementor-widget elementor-widget-text-editor\" data-id=\"3d4d70e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"k19shy\" data-start=\"491\" data-end=\"565\"><strong>Why a <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\">Custom Solenoid<\/a> Needs More Than a Visual Inspection<\/strong><\/p><p data-start=\"567\" data-end=\"1016\">When an OEM customer receives the first batch of a newly developed <strong data-start=\"634\" data-end=\"653\">custom solenoid<\/strong>, the receiving inspection is one of the most important stages before mass production is approved. A complex solenoid is not simply a metal component with a coil. Its performance depends on the interaction of electromagnetic force, mechanical dimensions, materials, spring characteristics, electrical parameters, assembly tolerances, and environmental conditions.<\/p><p data-start=\"1018\" data-end=\"1484\">A component may look perfect but still fail electrically, mechanically, or magnetically. Conversely, a solenoid may meet a dimensional drawing but fail to deliver the required force at the customer&#8217;s actual operating voltage. This is why a proper <strong data-start=\"1265\" data-end=\"1299\">First Article Inspection (FAI)<\/strong> should verify not only appearance and dimensions, but also the functional characteristics that determine whether the product can reliably operate inside the customer&#8217;s final equipment.<\/p><p data-start=\"1486\" data-end=\"1816\">For OEM buyers working with a <strong data-start=\"1516\" data-end=\"1543\">custom solenoid factory<\/strong>, the FAI should establish one fundamental fact: <strong data-start=\"1592\" data-end=\"1713\">Does the delivered first article conform to the approved design, specification, drawing, and functional requirements?<\/strong> A well-structured FAI also creates a baseline against which future production batches can be compared.<\/p><p data-start=\"1818\" data-end=\"2155\">The following checklist provides a practical framework for inspecting a complex <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1898\" data-end=\"1917\">custom solenoid<\/strong><\/a>, covering more than eight critical dimensions, including documentation, appearance, dimensions, materials, coil characteristics, force-stroke performance, response time, temperature, assembly, durability, and supplier process capability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ec84c4 elementor-widget elementor-widget-image\" data-id=\"1ec84c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet.jpg\" class=\"attachment-full size-full wp-image-4082\" alt=\"custom all electromagnets solenoid electromagnet price\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet.jpg 1000w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-768x768.jpg 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/04\/custom-all-solenoid-electromagnet-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-040c159 elementor-widget elementor-widget-heading\" data-id=\"040c159\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. Custom Solenoid FAI: Start With the Approved Documentation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7a85e4 elementor-widget elementor-widget-text-editor\" data-id=\"e7a85e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"2227\" data-end=\"2310\">Before physically testing the product, the first step is <strong data-start=\"2284\" data-end=\"2309\">document verification<\/strong>.<\/p><p data-start=\"2312\" data-end=\"2428\">The inspector should confirm that the received product corresponds to the latest approved engineering documentation.<\/p><p data-start=\"2430\" data-end=\"2469\">The FAI package should ideally include:<\/p><ul data-start=\"2471\" data-end=\"2842\"><li data-section-id=\"1lsp4c\" data-start=\"2471\" data-end=\"2504\">Approved 2D engineering drawing<\/li><li data-section-id=\"p8k3py\" data-start=\"2505\" data-end=\"2536\">3D CAD model where applicable<\/li><li data-section-id=\"i8v6im\" data-start=\"2537\" data-end=\"2560\">Product specification<\/li><li data-section-id=\"afzfub\" data-start=\"2561\" data-end=\"2586\">Bill of Materials (BOM)<\/li><li data-section-id=\"20lpfg\" data-start=\"2587\" data-end=\"2607\">Coil specification<\/li><li data-section-id=\"1ujdamn\" data-start=\"2608\" data-end=\"2631\">Material requirements<\/li><li data-section-id=\"1f1dcad\" data-start=\"2632\" data-end=\"2664\">Surface treatment requirements<\/li><li data-section-id=\"1l2id50\" data-start=\"2665\" data-end=\"2687\">Spring specification<\/li><li data-section-id=\"1vq55uy\" data-start=\"2688\" data-end=\"2713\">Electrical requirements<\/li><li data-section-id=\"1bzupz0\" data-start=\"2714\" data-end=\"2740\">Performance requirements<\/li><li data-section-id=\"1i8u7ed\" data-start=\"2741\" data-end=\"2775\">Approved sample or golden sample<\/li><li data-section-id=\"vdugcp\" data-start=\"2776\" data-end=\"2804\">Engineering change records<\/li><li data-section-id=\"e1adcz\" data-start=\"2805\" data-end=\"2842\">Inspection report from the supplier<\/li><\/ul><p data-start=\"2844\" data-end=\"2883\">This step is frequently underestimated.<\/p><p data-start=\"2885\" data-end=\"3077\">A <strong data-start=\"2887\" data-end=\"2919\">custom solenoid manufacturer<\/strong> may have several versions of a similar product. If the customer inspects the received product against an outdated drawing, the entire FAI can become invalid.<\/p><p data-section-id=\"68tchm\" data-start=\"3079\" data-end=\"3109\"><strong>Recommended Document Check<\/strong><\/p><div class=\"group TyagGW_tableContainer\"><div class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3111\" data-end=\"3545\"><thead data-start=\"3111\" data-end=\"3136\"><tr data-start=\"3111\" data-end=\"3136\"><th class=\"last:pe-10\" data-start=\"3111\" data-end=\"3118\" data-col-size=\"sm\">Item<\/th><th class=\"last:pe-10\" data-start=\"3118\" data-end=\"3136\" data-col-size=\"sm\">What to Verify<\/th><\/tr><\/thead><tbody data-start=\"3147\" data-end=\"3545\"><tr data-start=\"3147\" data-end=\"3187\"><td data-start=\"3147\" data-end=\"3161\" data-col-size=\"sm\">Part Number<\/td><td data-start=\"3161\" data-end=\"3187\" data-col-size=\"sm\">Matches PO and drawing<\/td><\/tr><tr data-start=\"3188\" data-end=\"3227\"><td data-start=\"3188\" data-end=\"3199\" data-col-size=\"sm\">Revision<\/td><td data-start=\"3199\" data-end=\"3227\" data-col-size=\"sm\">Latest approved revision<\/td><\/tr><tr data-start=\"3228\" data-end=\"3268\"><td data-start=\"3228\" data-end=\"3234\" data-col-size=\"sm\">BOM<\/td><td data-start=\"3234\" data-end=\"3268\" data-col-size=\"sm\">Materials and components match<\/td><\/tr><tr data-start=\"3269\" data-end=\"3304\"><td data-start=\"3269\" data-end=\"3279\" data-col-size=\"sm\">Voltage<\/td><td data-start=\"3279\" data-end=\"3304\" data-col-size=\"sm\">Correct rated voltage<\/td><\/tr><tr data-start=\"3305\" data-end=\"3340\"><td data-start=\"3305\" data-end=\"3314\" data-col-size=\"sm\">Stroke<\/td><td data-start=\"3314\" data-end=\"3340\" data-col-size=\"sm\">Correct nominal stroke<\/td><\/tr><tr data-start=\"3341\" data-end=\"3375\"><td data-start=\"3341\" data-end=\"3349\" data-col-size=\"sm\">Force<\/td><td data-start=\"3349\" data-end=\"3375\" data-col-size=\"sm\">Correct test condition<\/td><\/tr><tr data-start=\"3376\" data-end=\"3424\"><td data-start=\"3376\" data-end=\"3383\" data-col-size=\"sm\">Coil<\/td><td data-start=\"3383\" data-end=\"3424\" data-col-size=\"sm\">Correct resistance\/wire specification<\/td><\/tr><tr data-start=\"3425\" data-end=\"3466\"><td data-start=\"3425\" data-end=\"3434\" data-col-size=\"sm\">Spring<\/td><td data-start=\"3434\" data-end=\"3466\" data-col-size=\"sm\">Correct force and dimensions<\/td><\/tr><tr data-start=\"3467\" data-end=\"3514\"><td data-start=\"3467\" data-end=\"3487\" data-col-size=\"sm\">Surface Treatment<\/td><td data-start=\"3487\" data-end=\"3514\" data-col-size=\"sm\">Correct plating\/coating<\/td><\/tr><tr data-start=\"3515\" data-end=\"3545\"><td data-start=\"3515\" data-end=\"3525\" data-col-size=\"sm\">Drawing<\/td><td data-start=\"3525\" data-end=\"3545\" data-col-size=\"sm\">Current revision<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"3547\" data-end=\"3668\"><strong data-start=\"3547\" data-end=\"3565\">Best practice:<\/strong> Freeze the engineering revision before FAI and clearly identify which revision governs the inspection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98dd8d3 elementor-widget elementor-widget-heading\" data-id=\"98dd8d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Custom Solenoid FAI: Visual and Workmanship Inspection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-863d9ac elementor-widget elementor-widget-text-editor\" data-id=\"863d9ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"3736\" data-end=\"3785\">The second stage is a complete visual inspection.<\/p><p data-start=\"3787\" data-end=\"3915\">Although appearance does not prove electromagnetic performance, poor workmanship can indicate underlying manufacturing problems.<\/p><p data-start=\"3917\" data-end=\"3953\">Inspect the <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"3929\" data-end=\"3948\">custom solenoid<\/strong><\/a> for:<\/p><ul data-start=\"3955\" data-end=\"4141\"><li data-section-id=\"5hma5e\" data-start=\"3955\" data-end=\"3966\">Scratches<\/li><li data-section-id=\"16wom2o\" data-start=\"3967\" data-end=\"3974\">Dents<\/li><li data-section-id=\"16yie4s\" data-start=\"3975\" data-end=\"3982\">Burrs<\/li><li data-section-id=\"11rriz4\" data-start=\"3983\" data-end=\"3994\">Corrosion<\/li><li data-section-id=\"1148bc7\" data-start=\"3995\" data-end=\"4012\">Plating defects<\/li><li data-section-id=\"fjsya0\" data-start=\"4013\" data-end=\"4028\">Contamination<\/li><li data-section-id=\"14ng8b2\" data-start=\"4029\" data-end=\"4047\">Loose components<\/li><li data-section-id=\"1vo92jt\" data-start=\"4048\" data-end=\"4068\">Deformed terminals<\/li><li data-section-id=\"h0d0t9\" data-start=\"4069\" data-end=\"4084\">Damaged wires<\/li><li data-section-id=\"1o03lt0\" data-start=\"4085\" data-end=\"4103\">Incorrect labels<\/li><li data-section-id=\"ajdua7\" data-start=\"4104\" data-end=\"4119\">Poor crimping<\/li><li data-section-id=\"nf7tyw\" data-start=\"4120\" data-end=\"4141\">Incomplete assembly<\/li><\/ul><p data-start=\"4143\" data-end=\"4183\">Pay particular attention to the plunger.<\/p><p data-start=\"4185\" data-end=\"4307\">The plunger should normally move smoothly without obvious mechanical interference when the design permits manual movement.<\/p><p data-start=\"4309\" data-end=\"4393\">Inspect the housing and mounting features for damage that could affect installation.<\/p><p data-section-id=\"181lajy\" data-start=\"4395\" data-end=\"4415\"><strong>Why This Matters<\/strong><\/p><p data-start=\"4417\" data-end=\"4590\">A small burr inside the guide area may increase friction. A damaged plating layer can eventually accelerate wear. A bent terminal can create electrical reliability problems.<\/p><p data-start=\"4592\" data-end=\"4671\">Therefore, visual inspection should not be treated as cosmetic inspection only.<\/p><p data-start=\"4673\" data-end=\"4740\">It is the first opportunity to identify potential functional risks.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a8711a elementor-widget elementor-widget-heading\" data-id=\"5a8711a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Custom Solenoid FAI: Dimensional Inspection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32ca673 elementor-widget elementor-widget-text-editor\" data-id=\"32ca673\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"4797\" data-end=\"4858\">Dimensional inspection is one of the core elements of an FAI.<\/p><p data-start=\"4860\" data-end=\"4989\">A complex <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4870\" data-end=\"4889\">custom solenoid<\/strong><\/a> may contain dozens of critical dimensions, but not every dimension has equal functional importance.<\/p><p data-start=\"4991\" data-end=\"5071\">The inspection should prioritize <strong data-start=\"5024\" data-end=\"5054\">Critical-to-Function (CTF)<\/strong> characteristics.<\/p><p data-start=\"5073\" data-end=\"5102\">Typical measurements include:<\/p><ul data-start=\"5104\" data-end=\"5351\"><li data-section-id=\"w04j3v\" data-start=\"5104\" data-end=\"5120\">Overall length<\/li><li data-section-id=\"8xzk7i\" data-start=\"5121\" data-end=\"5139\">Housing diameter<\/li><li data-section-id=\"k28xdr\" data-start=\"5140\" data-end=\"5164\">Mounting-hole position<\/li><li data-section-id=\"13ehqip\" data-start=\"5165\" data-end=\"5189\">Mounting-hole diameter<\/li><li data-section-id=\"qnao1k\" data-start=\"5190\" data-end=\"5208\">Plunger diameter<\/li><li data-section-id=\"2eoiq3\" data-start=\"5209\" data-end=\"5225\">Plunger stroke<\/li><li data-section-id=\"srq7zc\" data-start=\"5226\" data-end=\"5238\">Guide bore<\/li><li data-section-id=\"1suavwi\" data-start=\"5239\" data-end=\"5256\">Coil dimensions<\/li><li data-section-id=\"1mc29v9\" data-start=\"5257\" data-end=\"5276\">Terminal position<\/li><li data-section-id=\"mhn05f\" data-start=\"5277\" data-end=\"5295\">Shaft dimensions<\/li><li data-section-id=\"1iibh2d\" data-start=\"5296\" data-end=\"5311\">Spring length<\/li><li data-section-id=\"1j5a4im\" data-start=\"5312\" data-end=\"5329\">Spring diameter<\/li><li data-section-id=\"1qmca1d\" data-start=\"5330\" data-end=\"5351\">End-stop dimensions<\/li><\/ul><p data-start=\"5353\" data-end=\"5395\">Precision measuring equipment may include:<\/p><ul data-start=\"5397\" data-end=\"5512\"><li data-section-id=\"j1hlkx\" data-start=\"5397\" data-end=\"5415\">Digital calipers<\/li><li data-section-id=\"ihgwve\" data-start=\"5416\" data-end=\"5429\">Micrometers<\/li><li data-section-id=\"19ie2tx\" data-start=\"5430\" data-end=\"5445\">Height gauges<\/li><li data-section-id=\"1o4djf\" data-start=\"5446\" data-end=\"5451\">CMM<\/li><li data-section-id=\"1a088ig\" data-start=\"5452\" data-end=\"5481\">Optical measurement systems<\/li><li data-section-id=\"1jtroot\" data-start=\"5482\" data-end=\"5494\">Pin gauges<\/li><li data-section-id=\"1s5ma95\" data-start=\"5495\" data-end=\"5512\">Go\/no-go gauges<\/li><\/ul><p data-section-id=\"fl0pay\" data-start=\"5514\" data-end=\"5534\"><strong>A Practical Rule<\/strong><\/p><p data-start=\"5536\" data-end=\"5554\">Do not simply ask:<\/p><blockquote data-start=\"5556\" data-end=\"5602\"><p data-start=\"5558\" data-end=\"5602\">&#8220;Does this dimension fall within tolerance?&#8221;<\/p><\/blockquote><p data-start=\"5604\" data-end=\"5613\">Also ask:<\/p><blockquote data-start=\"5615\" data-end=\"5707\"><p data-start=\"5617\" data-end=\"5707\">&#8220;What happens to solenoid performance if this dimension moves toward its tolerance limit?&#8221;<\/p><\/blockquote><p data-start=\"5709\" data-end=\"5820\">This functional approach is particularly important when working with a sophisticated <a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"5794\" data-end=\"5819\">electromagnet factory<\/strong><\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0aca4f elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"a0aca4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" id=\"eael-product-carousel-a0aca4f\" data-widget-id=\"a0aca4f\" >\n            <div class=\"woocommerce eael-woo-product-carousel eael-product-appender-a0aca4f eael-hover-buttons swiper swiper-8 swiper-container-a0aca4f swiper-image-stretch\" data-checkout-url=\"https:\/\/solenoidfactory.com\/fr\/checkout\/\" data-pagination=\".swiper-pagination-a0aca4f\" 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height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5.webp\" class=\"attachment-full size-full\" alt=\"bistable solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-5-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/bistable-solenoid-long-stroke-12v-dc-linear-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4123\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4123\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Bistable Solenoid Long Stroke 12v Dc Linear Electromagnet&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4123\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                    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Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4121 type-product status-publish has-post-thumbnail product_cat-bistable-solenoids product_tag-bistable-electromagnet product_tag-bistable-solenoid product_tag-bistable-solenoid-factroy product_tag-custom-bistable-solenoid product_tag-dc-12v-bistable-solenoid product_tag-dc-24v-bistable-solenoids product_tag-dc-bistable-solenoid product_tag-electromagnet product_tag-solenoid  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6.webp\" class=\"attachment-full size-full\" alt=\"bistable solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-6-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/bistable-solenoid-long-stroke-custom-dc-linear-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4121\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4121\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Bistable Solenoid Long Stroke Custom Dc Linear Electromagnet&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4121\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b7ae00\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;a0aca4f&quot;,&quot;product_id&quot;:4121,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/bistable-solenoid-long-stroke-custom-dc-linear-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Bistable Solenoid Long Stroke Custom Dc Linear Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4115 type-product status-publish has-post-thumbnail product_cat-bistable-solenoids product_tag-bistable-electromagnet product_tag-bistable-solenoid product_tag-bistable-solenoid-factroy product_tag-custom-bistable-solenoid product_tag-dc-12v-bistable-solenoid product_tag-dc-24v-bistable-solenoids product_tag-dc-bistable-solenoid product_tag-electromagnet product_tag-solenoid  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3.webp\" class=\"attachment-full size-full\" alt=\"bistable solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Linear-Solenoid-6mm-Stroke-12v-Dc-Bistable-Solenoid-3-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/bistable-solenoid-6mm-stroke-12v-dc-linear-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4115\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4115\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Bistable Solenoid 6mm Stroke 12v Dc Linear Electromagnet&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4115\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b7bd58\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;a0aca4f&quot;,&quot;product_id&quot;:4115,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/bistable-solenoid-6mm-stroke-12v-dc-linear-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Bistable Solenoid 6mm Stroke 12v Dc Linear Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4109 type-product status-publish has-post-thumbnail product_cat-bistable-solenoids product_tag-bistable-electromagnet product_tag-bistable-solenoid product_tag-bistable-solenoid-factroy product_tag-custom-bistable-solenoid product_tag-dc-12v-bistable-solenoid product_tag-dc-24v-bistable-solenoids product_tag-dc-bistable-solenoid product_tag-electromagnet product_tag-solenoid last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2.webp\" class=\"attachment-full size-full\" alt=\"12v 24v Bistable Solenoid electromagnet for Locker\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/12v-24v-Bistable-Solenoid-for-Locker-Latching-2-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/bistable-solenoid-electromagnet-for-12v-24v-locker-latching\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4109\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4109\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Bistable Solenoid Electromagnet for 12v 24v Locker Latching&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4109\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b7ccb0\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;a0aca4f&quot;,&quot;product_id&quot;:4109,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/bistable-solenoid-electromagnet-for-12v-24v-locker-latching\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Bistable Solenoid Electromagnet for 12v 24v Locker Latching<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-a0aca4f dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e23c05 elementor-widget elementor-widget-heading\" data-id=\"1e23c05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Custom Solenoid FAI: Material Verification<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b74fdc elementor-widget elementor-widget-text-editor\" data-id=\"5b74fdc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"5876\" data-end=\"6015\">The materials used in a solenoid directly influence magnetic performance, durability, friction, corrosion resistance, and thermal behavior.<\/p><p data-start=\"6017\" data-end=\"6049\">Important materials may include:<\/p><ul data-start=\"6051\" data-end=\"6205\"><li data-section-id=\"1agqerq\" data-start=\"6051\" data-end=\"6075\">Magnetic core material<\/li><li data-section-id=\"4toaj8\" data-start=\"6076\" data-end=\"6094\">Plunger material<\/li><li data-section-id=\"2sfmaq\" data-start=\"6095\" data-end=\"6113\">Housing material<\/li><li data-section-id=\"1w54236\" data-start=\"6114\" data-end=\"6128\">Spring steel<\/li><li data-section-id=\"rbf0je\" data-start=\"6129\" data-end=\"6142\">Copper wire<\/li><li data-section-id=\"1ilskg0\" data-start=\"6143\" data-end=\"6165\">Insulation materials<\/li><li data-section-id=\"194ol7s\" data-start=\"6166\" data-end=\"6185\">Damping materials<\/li><li data-section-id=\"p4kic9\" data-start=\"6186\" data-end=\"6205\">Plating materials<\/li><\/ul><p data-start=\"6207\" data-end=\"6279\">For magnetic components, the material grade can be especially important.<\/p><p data-start=\"6281\" data-end=\"6369\">Two steels may look identical but have significantly different magnetic characteristics.<\/p><p data-start=\"6371\" data-end=\"6446\">The customer should therefore verify material certification where required.<\/p><p data-start=\"6448\" data-end=\"6505\">For critical projects, material verification may involve:<\/p><ul data-start=\"6507\" data-end=\"6673\"><li data-section-id=\"lx9lw1\" data-start=\"6507\" data-end=\"6539\">Supplier material certificates<\/li><li data-section-id=\"8tnbai\" data-start=\"6540\" data-end=\"6553\">PMI testing<\/li><li data-section-id=\"1k8b6oa\" data-start=\"6554\" data-end=\"6572\">Hardness testing<\/li><li data-section-id=\"17slg19\" data-start=\"6573\" data-end=\"6604\">Coating thickness measurement<\/li><li data-section-id=\"gwpi6l\" data-start=\"6605\" data-end=\"6640\">Chemical composition verification<\/li><li data-section-id=\"1wg3nag\" data-start=\"6641\" data-end=\"6673\">Magnetic property verification<\/li><\/ul><p data-start=\"6675\" data-end=\"6792\">A professional <strong data-start=\"6690\" data-end=\"6717\">custom solenoid factory<\/strong> should be able to provide appropriate traceability for critical materials.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-245b1c5 elementor-widget elementor-widget-heading\" data-id=\"245b1c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Custom Solenoid FAI: Coil Resistance and Electrical Inspection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-deee6fb elementor-widget elementor-widget-text-editor\" data-id=\"deee6fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"6868\" data-end=\"6934\">The coil is the electromagnetic engine of the <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"6914\" data-end=\"6933\">custom solenoid<\/strong><\/a>.<\/p><p data-start=\"6936\" data-end=\"6998\">Electrical inspection should therefore be performed carefully.<\/p><p data-start=\"7000\" data-end=\"7023\">Typical checks include:<\/p><ul data-start=\"7025\" data-end=\"7197\"><li data-section-id=\"m899vm\" data-start=\"7025\" data-end=\"7042\">Coil resistance<\/li><li data-section-id=\"1g66igc\" data-start=\"7043\" data-end=\"7058\">Rated voltage<\/li><li data-section-id=\"dj7f30\" data-start=\"7059\" data-end=\"7078\">Operating current<\/li><li data-section-id=\"1ldeevv\" data-start=\"7079\" data-end=\"7102\">Insulation resistance<\/li><li data-section-id=\"1slyp6w\" data-start=\"7103\" data-end=\"7125\">Dielectric withstand<\/li><li data-section-id=\"18uc7xo\" data-start=\"7126\" data-end=\"7153\">Polarity where applicable<\/li><li data-section-id=\"1i2ifzf\" data-start=\"7154\" data-end=\"7176\">Connector continuity<\/li><li data-section-id=\"131ai8s\" data-start=\"7177\" data-end=\"7197\">Wire specification<\/li><\/ul><p data-start=\"7199\" data-end=\"7314\">Resistance should normally be measured at a defined temperature because copper resistance changes with temperature.<\/p><p data-start=\"7316\" data-end=\"7499\">For example, if the specification states a resistance value at 20\u00b0C, an inspection performed at a substantially different temperature should be corrected or interpreted appropriately.<\/p><p data-section-id=\"vbacy3\" data-start=\"7501\" data-end=\"7527\"><strong>Why Resistance Matters<\/strong><\/p><p data-start=\"7529\" data-end=\"7560\">If coil resistance is too high:<\/p><p data-start=\"7562\" data-end=\"7640\"><strong data-start=\"7562\" data-end=\"7640\">Current decreases \u2192 magnetic force may decrease \u2192 response may deteriorate<\/strong><\/p><p data-start=\"7642\" data-end=\"7667\">If resistance is too low:<\/p><p data-start=\"7669\" data-end=\"7734\"><strong data-start=\"7669\" data-end=\"7734\">Current increases \u2192 heating increases \u2192 coil stress increases<\/strong><\/p><p data-start=\"7736\" data-end=\"7879\">This is why resistance is not merely an electrical specification\u2014it is directly related to electromagnetic performance and thermal reliability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a7b241 elementor-widget elementor-widget-heading\" data-id=\"4a7b241\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Custom Solenoid FAI: Force-Stroke Curve Inspection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5714531 elementor-widget elementor-widget-text-editor\" data-id=\"5714531\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"7943\" data-end=\"8015\">For many complex solenoids, this is one of the most important FAI tests.<\/p><p data-start=\"8017\" data-end=\"8093\">A solenoid does not produce one constant force throughout its entire stroke.<\/p><p data-start=\"8095\" data-end=\"8182\">Magnetic force generally changes as the plunger moves relative to the magnetic circuit.<\/p><p data-start=\"8184\" data-end=\"8292\">Therefore, instead of recording only &#8220;force = X N,&#8221; the inspector should establish the relationship between:<\/p><p data-start=\"8294\" data-end=\"8333\"><strong data-start=\"8294\" data-end=\"8333\">Force + Stroke + Voltage + Position<\/strong><\/p><p data-start=\"8335\" data-end=\"8369\">A force-stroke test should define:<\/p><ul data-start=\"8371\" data-end=\"8538\"><li data-section-id=\"178tmpd\" data-start=\"8371\" data-end=\"8390\">Starting position<\/li><li data-section-id=\"66duos\" data-start=\"8391\" data-end=\"8399\">Stroke<\/li><li data-section-id=\"1g66igc\" data-start=\"8400\" data-end=\"8415\">Rated voltage<\/li><li data-section-id=\"ultjh8\" data-start=\"8416\" data-end=\"8433\">Minimum voltage<\/li><li data-section-id=\"oa0s7w\" data-start=\"8434\" data-end=\"8466\">Maximum voltage where relevant<\/li><li data-section-id=\"9brueg\" data-start=\"8467\" data-end=\"8483\">Pull direction<\/li><li data-section-id=\"1wein9\" data-start=\"8484\" data-end=\"8503\">Measurement speed<\/li><li data-section-id=\"1f3vflw\" data-start=\"8504\" data-end=\"8517\">Temperature<\/li><li data-section-id=\"100uyla\" data-start=\"8518\" data-end=\"8538\">Load configuration<\/li><\/ul><p data-section-id=\"16zgw4u\" data-start=\"8540\" data-end=\"8551\"><strong>Example<\/strong><\/p><div class=\"group TyagGW_tableContainer\"><div class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"8553\" data-end=\"8693\"><thead data-start=\"8553\" data-end=\"8589\"><tr data-start=\"8553\" data-end=\"8589\"><th class=\"last:pe-10\" data-start=\"8553\" data-end=\"8571\" data-col-size=\"sm\">Stroke Position<\/th><th class=\"last:pe-10\" data-start=\"8571\" data-end=\"8589\" data-col-size=\"sm\">Required Force<\/th><\/tr><\/thead><tbody data-start=\"8601\" data-end=\"8693\"><tr data-start=\"8601\" data-end=\"8617\"><td data-start=\"8601\" data-end=\"8608\" data-col-size=\"sm\">0 mm<\/td><td data-start=\"8608\" data-end=\"8617\" data-col-size=\"sm\">\u2265 X N<\/td><\/tr><tr data-start=\"8618\" data-end=\"8634\"><td data-start=\"8618\" data-end=\"8625\" data-col-size=\"sm\">1 mm<\/td><td data-start=\"8625\" data-end=\"8634\" data-col-size=\"sm\">\u2265 X N<\/td><\/tr><tr data-start=\"8635\" data-end=\"8651\"><td data-start=\"8635\" data-end=\"8642\" data-col-size=\"sm\">2 mm<\/td><td data-start=\"8642\" data-end=\"8651\" data-col-size=\"sm\">\u2265 X N<\/td><\/tr><tr data-start=\"8652\" data-end=\"8668\"><td data-start=\"8652\" data-end=\"8659\" data-col-size=\"sm\">3 mm<\/td><td data-start=\"8659\" data-end=\"8668\" data-col-size=\"sm\">\u2265 X N<\/td><\/tr><tr data-start=\"8669\" data-end=\"8693\"><td data-start=\"8669\" data-end=\"8684\" data-col-size=\"sm\">End position<\/td><td data-start=\"8684\" data-end=\"8693\" data-col-size=\"sm\">\u2265 X N<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"8695\" data-end=\"8763\">The exact requirements must come from the application specification.<\/p><p data-start=\"8765\" data-end=\"8877\">This test is especially important when a customer has previously experienced <strong data-start=\"8842\" data-end=\"8867\">force-stroke mismatch<\/strong> problems.<\/p><p data-start=\"8879\" data-end=\"9029\">A professional <a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"8894\" data-end=\"8926\">custom solenoid manufacturer<\/strong><\/a> should be able to provide the actual force curve rather than relying on a single maximum-force number.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f98baf2 elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"f98baf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" 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Stroke Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4192 type-product status-publish has-post-thumbnail product_cat-latching-solenoids product_tag-custom-latching-solenoid product_tag-dc-24v-latching-solenoid product_tag-dc-latching-solenoid product_tag-electromagnet product_tag-latching-solenoid product_tag-solenoid product_tag-solenoid-factory  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"640\" height=\"640\" 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href=\"https:\/\/solenoidfactory.com\/fr\/product\/dc-12v-latching-solenoid-customized-push-pull-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4179\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4179\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Dc 12v Latching Solenoid Customized Push Pull Electromagnet&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4179\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b84ce2\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;f98baf2&quot;,&quot;product_id&quot;:4179,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/dc-12v-latching-solenoid-customized-push-pull-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Dc 12v Latching Solenoid Customized Push Pull Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-f98baf2 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0484f69 elementor-widget elementor-widget-heading\" data-id=\"0484f69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. Custom Solenoid FAI: Response Time and Operating Speed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d2a747 elementor-widget elementor-widget-text-editor\" data-id=\"7d2a747\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"9097\" data-end=\"9170\">For automated equipment, response time can be just as important as force.<\/p><p data-start=\"9172\" data-end=\"9245\">A <strong data-start=\"9174\" data-end=\"9193\">custom solenoid<\/strong> may need to activate within a specific time window.<\/p><p data-start=\"9247\" data-end=\"9276\">Important parameters include:<\/p><ul data-start=\"9278\" data-end=\"9385\"><li data-section-id=\"1ly7y36\" data-start=\"9278\" data-end=\"9292\">Pull-in time<\/li><li data-section-id=\"1reiud0\" data-start=\"9293\" data-end=\"9307\">Release time<\/li><li data-section-id=\"atadkx\" data-start=\"9308\" data-end=\"9330\">Total actuation time<\/li><li data-section-id=\"1h4iprc\" data-start=\"9331\" data-end=\"9349\">Plunger velocity<\/li><li data-section-id=\"17gi9fx\" data-start=\"9350\" data-end=\"9363\">Bounce time<\/li><li data-section-id=\"g48hq\" data-start=\"9364\" data-end=\"9385\">Switching frequency<\/li><\/ul><p data-start=\"9387\" data-end=\"9420\">Response time can be affected by:<\/p><ul data-start=\"9422\" data-end=\"9541\"><li data-section-id=\"m899vm\" data-start=\"9422\" data-end=\"9439\">Coil resistance<\/li><li data-section-id=\"260b40\" data-start=\"9440\" data-end=\"9452\">Inductance<\/li><li data-section-id=\"kq999m\" data-start=\"9453\" data-end=\"9462\">Voltage<\/li><li data-section-id=\"kbnckl\" data-start=\"9463\" data-end=\"9481\">Magnetic circuit<\/li><li data-section-id=\"1j3uiwe\" data-start=\"9482\" data-end=\"9488\">Load<\/li><li data-section-id=\"1whrxic\" data-start=\"9489\" data-end=\"9503\">Spring force<\/li><li data-section-id=\"r2s4ju\" data-start=\"9504\" data-end=\"9514\">Friction<\/li><li data-section-id=\"16j1vxg\" data-start=\"9515\" data-end=\"9524\">Air gap<\/li><li data-section-id=\"139895x\" data-start=\"9525\" data-end=\"9541\">Driver circuit<\/li><\/ul><p data-start=\"9543\" data-end=\"9624\">Therefore, response time should be measured under realistic operating conditions.<\/p><p data-section-id=\"tvpl77\" data-start=\"9626\" data-end=\"9654\"><strong>Important Inspection Tip<\/strong><\/p><p data-start=\"9656\" data-end=\"9692\">Do not test only at nominal voltage.<\/p><p data-start=\"9694\" data-end=\"9801\">If the equipment can experience voltage variation, test at the minimum specified operating voltage as well.<\/p><p data-start=\"9803\" data-end=\"9904\">A solenoid that operates perfectly at 24 V may become significantly slower at a lower system voltage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a558fb elementor-widget elementor-widget-heading\" data-id=\"6a558fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8. Custom Solenoid FAI: Plunger Movement, Friction, and Mechanical Alignment<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e2dfe8 elementor-widget elementor-widget-text-editor\" data-id=\"6e2dfe8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"9991\" data-end=\"10039\">The plunger is the moving heart of the actuator.<\/p><p data-start=\"10041\" data-end=\"10065\">Inspectors should check:<\/p><ul data-start=\"10067\" data-end=\"10204\"><li data-section-id=\"qvsjhl\" data-start=\"10067\" data-end=\"10084\">Smooth movement<\/li><li data-section-id=\"70gxtg\" data-start=\"10085\" data-end=\"10103\">Initial friction<\/li><li data-section-id=\"je5x7b\" data-start=\"10104\" data-end=\"10115\">Side play<\/li><li data-section-id=\"r4a9ue\" data-start=\"10116\" data-end=\"10132\">Axial movement<\/li><li data-section-id=\"1g9vpep\" data-start=\"10133\" data-end=\"10150\">Return movement<\/li><li data-section-id=\"y7ra3y\" data-start=\"10151\" data-end=\"10161\">Sticking<\/li><li data-section-id=\"e3dngm\" data-start=\"10162\" data-end=\"10178\">Abnormal noise<\/li><li data-section-id=\"enmy4b\" data-start=\"10179\" data-end=\"10204\">Mechanical interference<\/li><\/ul><p data-start=\"10206\" data-end=\"10265\">For precision applications, friction testing may be useful.<\/p><p data-start=\"10267\" data-end=\"10293\">The key variables include:<\/p><p data-start=\"10295\" data-end=\"10385\"><strong data-start=\"10295\" data-end=\"10385\">Plunger diameter + guide diameter + surface finish + plating + alignment + lubrication<\/strong><\/p><p data-start=\"10387\" data-end=\"10433\">A small dimensional change can alter friction.<\/p><p data-start=\"10435\" data-end=\"10536\">For example, excessive clearance can cause rattling, while insufficient clearance can cause sticking.<\/p><p data-start=\"10538\" data-end=\"10684\">This is particularly important for medical devices, office equipment, locks, valves, and other applications where consistent movement is required.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-382128e elementor-widget elementor-widget-heading\" data-id=\"382128e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9. Custom Solenoid FAI: Spring Force and Return Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c6f8ef elementor-widget elementor-widget-text-editor\" data-id=\"3c6f8ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"10754\" data-end=\"10834\">The spring is another critical component that should be inspected independently.<\/p><p data-start=\"10836\" data-end=\"10856\">The spring controls:<\/p><ul data-start=\"10858\" data-end=\"10970\"><li data-section-id=\"1et8tb\" data-start=\"10858\" data-end=\"10872\">Return force<\/li><li data-section-id=\"p3jgs7\" data-start=\"10873\" data-end=\"10890\">Initial preload<\/li><li data-section-id=\"1axqmel\" data-start=\"10891\" data-end=\"10909\">Release behavior<\/li><li data-section-id=\"onne66\" data-start=\"10910\" data-end=\"10928\">Dynamic response<\/li><li data-section-id=\"11lr7wm\" data-start=\"10929\" data-end=\"10947\">Plunger position<\/li><li data-section-id=\"170wjv\" data-start=\"10948\" data-end=\"10970\">Holding requirements<\/li><\/ul><p data-start=\"10972\" data-end=\"10995\">Inspection may include:<\/p><ul data-start=\"10997\" data-end=\"11115\"><li data-section-id=\"cery68\" data-start=\"10997\" data-end=\"11010\">Free length<\/li><li data-section-id=\"bqq0ly\" data-start=\"11011\" data-end=\"11027\">Outer diameter<\/li><li data-section-id=\"dz5eo6\" data-start=\"11028\" data-end=\"11043\">Wire diameter<\/li><li data-section-id=\"rw5pvf\" data-start=\"11044\" data-end=\"11057\">Spring rate<\/li><li data-section-id=\"nc9f61\" data-start=\"11058\" data-end=\"11067\">Preload<\/li><li data-section-id=\"1ezbrik\" data-start=\"11068\" data-end=\"11100\">Force at specified compression<\/li><li data-section-id=\"1et8tb\" data-start=\"11101\" data-end=\"11115\">Return force<\/li><\/ul><p data-section-id=\"12dj613\" data-start=\"11117\" data-end=\"11150\"><strong>Why Spring Inspection Matters<\/strong><\/p><p data-start=\"11152\" data-end=\"11279\">Suppose a solenoid meets its electromagnetic force specification but the return spring is significantly stronger than intended.<\/p><p data-start=\"11281\" data-end=\"11313\">The available net force becomes:<\/p><p data-start=\"11315\" data-end=\"11366\"><strong data-start=\"11315\" data-end=\"11366\">Electromagnetic Force \u2212 Spring Force \u2212 Friction<\/strong><\/p><p data-start=\"11368\" data-end=\"11480\">Therefore, an incorrect spring can cause a solenoid to fail even when the coil and magnetic circuit are correct.<\/p><p data-start=\"11482\" data-end=\"11631\">This is one reason an experienced <a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"11516\" data-end=\"11536\">solenoid factory<\/strong><\/a> should control the complete assembly rather than treating individual components independently.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa0e413 elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"aa0e413\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" id=\"eael-product-carousel-aa0e413\" data-widget-id=\"aa0e413\" >\n            <div class=\"woocommerce eael-woo-product-carousel eael-product-appender-aa0e413 eael-hover-buttons swiper swiper-8 swiper-container-aa0e413 swiper-image-stretch\" data-checkout-url=\"https:\/\/solenoidfactory.com\/fr\/checkout\/\" data-pagination=\".swiper-pagination-aa0e413\" data-arrow-next=\".swiper-button-next-aa0e413\" 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solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-6.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-6-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-6-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-6-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-6-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-6-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n               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status-publish has-post-thumbnail product_cat-push-pull-solenoids product_tag-12v-push-pull-solenoid product_tag-24v-push-pull-solenoid product_tag-6v-push-pull-solenoid product_tag-custom-push-pull-solenoid product_tag-dc-push-pull-solenoid product_tag-electromagnet product_tag-push-pull-electromagnet product_tag-push-pull-solenoid product_tag-solenoid  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-7.webp\" class=\"attachment-full size-full\" alt=\"mini Push Pull solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-7.webp 800w, 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href=\"https:\/\/solenoidfactory.com\/fr\/product\/4mm-stroke-push-pull-electromagnet-dc-6v-12v-24v-solenoid\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4332\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4332\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;4mm Stroke Push Pull Electromagnet Dc 6v 12v 24v Solenoid&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4332\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b8b437\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;aa0e413&quot;,&quot;product_id&quot;:4332,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/4mm-stroke-push-pull-electromagnet-dc-6v-12v-24v-solenoid\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>4mm Stroke Push Pull Electromagnet Dc 6v 12v 24v Solenoid<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4322 type-product status-publish has-post-thumbnail product_cat-push-pull-solenoids product_tag-12v-push-pull-solenoid product_tag-24v-push-pull-solenoid product_tag-6v-push-pull-solenoid product_tag-custom-push-pull-solenoid product_tag-dc-push-pull-solenoid product_tag-electromagnet product_tag-push-pull-electromagnet product_tag-push-pull-solenoid product_tag-solenoid last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-4.webp\" class=\"attachment-full size-full\" alt=\"mini Push Pull solenoid electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/4mm-Stroke-Push-Pull-6v-12v-24v-Dc-Solenoid-4.webp 800w, 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href=\"https:\/\/solenoidfactory.com\/fr\/product\/mini-push-pull-solenoid-dc-12v-24v-electromagnet-4mm-stroke\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4322\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4322\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Mini Push Pull Solenoid Dc 12v 24v Electromagnet 4mm Stroke&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4322\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b8c375\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;aa0e413&quot;,&quot;product_id&quot;:4322,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/mini-push-pull-solenoid-dc-12v-24v-electromagnet-4mm-stroke\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Mini Push Pull Solenoid Dc 12v 24v Electromagnet 4mm Stroke<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-aa0e413 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb68dfb elementor-widget elementor-widget-heading\" data-id=\"cb68dfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">10. Custom Solenoid FAI: Temperature Rise and Thermal Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d40ba9 elementor-widget elementor-widget-text-editor\" data-id=\"8d40ba9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"11707\" data-end=\"11772\">Electrical performance cannot be separated from thermal behavior.<\/p><p data-start=\"11774\" data-end=\"11821\">When energized, a solenoid coil generates heat.<\/p><p data-start=\"11823\" data-end=\"11891\">The longer the coil operates, the higher its temperature can become.<\/p><p data-start=\"11893\" data-end=\"11927\">The FAI should therefore consider:<\/p><ul data-start=\"11929\" data-end=\"12085\"><li data-section-id=\"1ah8124\" data-start=\"11929\" data-end=\"11950\">Ambient temperature<\/li><li data-section-id=\"idhvc8\" data-start=\"11951\" data-end=\"11970\">Energization time<\/li><li data-section-id=\"1j24twk\" data-start=\"11971\" data-end=\"11983\">Duty cycle<\/li><li data-section-id=\"11kefsd\" data-start=\"11984\" data-end=\"12002\">Coil temperature<\/li><li data-section-id=\"1e9q5u9\" data-start=\"12003\" data-end=\"12024\">Surface temperature<\/li><li data-section-id=\"14q5dbf\" data-start=\"12025\" data-end=\"12052\">Temperature stabilization<\/li><li data-section-id=\"1cm133a\" data-start=\"12053\" data-end=\"12085\">Maximum acceptable temperature<\/li><\/ul><p data-start=\"12087\" data-end=\"12243\">A simple test may involve operating the <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"12127\" data-end=\"12146\">custom solenoid<\/strong><\/a> continuously or at its specified duty cycle until the temperature approaches a stable condition.<\/p><p data-section-id=\"ijmr9x\" data-start=\"12245\" data-end=\"12268\"><strong>Important Variables<\/strong><\/p><div class=\"group TyagGW_tableContainer\"><div class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"12270\" data-end=\"12567\"><thead data-start=\"12270\" data-end=\"12300\"><tr data-start=\"12270\" data-end=\"12300\"><th class=\"last:pe-10\" data-start=\"12270\" data-end=\"12282\" data-col-size=\"sm\">Parameter<\/th><th class=\"last:pe-10\" data-start=\"12282\" data-end=\"12300\" data-col-size=\"sm\">Why It Matters<\/th><\/tr><\/thead><tbody data-start=\"12311\" data-end=\"12567\"><tr data-start=\"12311\" data-end=\"12343\"><td data-start=\"12311\" data-end=\"12321\" data-col-size=\"sm\">Voltage<\/td><td data-start=\"12321\" data-end=\"12343\" data-col-size=\"sm\">Determines current<\/td><\/tr><tr data-start=\"12344\" data-end=\"12387\"><td data-start=\"12344\" data-end=\"12357\" data-col-size=\"sm\">Resistance<\/td><td data-start=\"12357\" data-end=\"12387\" data-col-size=\"sm\">Determines electrical load<\/td><\/tr><tr data-start=\"12388\" data-end=\"12433\"><td data-start=\"12388\" data-end=\"12401\" data-col-size=\"sm\">Duty Cycle<\/td><td data-start=\"12401\" data-end=\"12433\" data-col-size=\"sm\">Determines heat accumulation<\/td><\/tr><tr data-start=\"12434\" data-end=\"12485\"><td data-start=\"12434\" data-end=\"12456\" data-col-size=\"sm\">Ambient Temperature<\/td><td data-start=\"12456\" data-end=\"12485\" data-col-size=\"sm\">Determines thermal margin<\/td><\/tr><tr data-start=\"12486\" data-end=\"12527\"><td data-start=\"12486\" data-end=\"12496\" data-col-size=\"sm\">Housing<\/td><td data-start=\"12496\" data-end=\"12527\" data-col-size=\"sm\">Influences heat dissipation<\/td><\/tr><tr data-start=\"12528\" data-end=\"12567\"><td data-start=\"12528\" data-end=\"12539\" data-col-size=\"sm\">Mounting<\/td><td data-start=\"12539\" data-end=\"12567\" data-col-size=\"sm\">Changes thermal transfer<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"12569\" data-end=\"12677\">A prototype that works at room temperature may behave differently when installed inside a compact enclosure.<\/p><p data-start=\"12679\" data-end=\"12789\">Therefore, thermal validation should reflect the customer&#8217;s actual installation environment whenever possible.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7290354 elementor-widget elementor-widget-heading\" data-id=\"7290354\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">11. Custom Solenoid FAI: Noise, Vibration, and Acoustic Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e729d7 elementor-widget elementor-widget-text-editor\" data-id=\"3e729d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"12867\" data-end=\"12985\">Noise is increasingly important for medical equipment, office automation, laboratory equipment, and consumer products.<\/p><p data-start=\"12987\" data-end=\"13028\">During FAI, inspectors should listen for:<\/p><ul data-start=\"13030\" data-end=\"13123\"><li data-section-id=\"108q9el\" data-start=\"13030\" data-end=\"13047\">Metallic impact<\/li><li data-section-id=\"17gsfrz\" data-start=\"13048\" data-end=\"13057\">Buzzing<\/li><li data-section-id=\"7jrhnb\" data-start=\"13058\" data-end=\"13068\">Rattling<\/li><li data-section-id=\"1wcgx7r\" data-start=\"13069\" data-end=\"13083\">Spring noise<\/li><li data-section-id=\"1yf57t9\" data-start=\"13084\" data-end=\"13103\">Plunger vibration<\/li><li data-section-id=\"ay0nol\" data-start=\"13104\" data-end=\"13123\">Housing resonance<\/li><\/ul><p data-start=\"13125\" data-end=\"13239\">For applications with formal acoustic requirements, sound pressure should be measured under controlled conditions.<\/p><p data-start=\"13241\" data-end=\"13283\">A useful test specification should define:<\/p><ul data-start=\"13285\" data-end=\"13432\"><li data-section-id=\"g29ygx\" data-start=\"13285\" data-end=\"13307\">Measurement distance<\/li><li data-section-id=\"hbnbp4\" data-start=\"13308\" data-end=\"13326\">Background noise<\/li><li data-section-id=\"xs4liv\" data-start=\"13327\" data-end=\"13346\">Operating voltage<\/li><li data-section-id=\"1x237oo\" data-start=\"13347\" data-end=\"13365\">Test orientation<\/li><li data-section-id=\"t3gxnl\" data-start=\"13366\" data-end=\"13384\">Number of cycles<\/li><li data-section-id=\"jhh1hz\" data-start=\"13385\" data-end=\"13406\">Microphone position<\/li><li data-section-id=\"13em32c\" data-start=\"13407\" data-end=\"13432\">Maximum permitted dB(A)<\/li><\/ul><p data-start=\"13434\" data-end=\"13508\">This is particularly relevant when purchasing a <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"13482\" data-end=\"13507\">custom quiet solenoid<\/strong><\/a>.<\/p><p data-start=\"13510\" data-end=\"13637\">The objective is not simply to label the actuator &#8220;quiet,&#8221; but to establish a measurable and repeatable acoustic specification.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5ef323 elementor-widget elementor-widget-heading\" data-id=\"b5ef323\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">12. Custom Solenoid FAI: Lifecycle and Reliability Verification<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c24d3e2 elementor-widget elementor-widget-text-editor\" data-id=\"c24d3e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"13711\" data-end=\"13854\">First Article Inspection primarily confirms conformity of the initial article, but complex projects should also include reliability validation.<\/p><p data-start=\"13856\" data-end=\"13880\">Potential tests include:<\/p><ul data-start=\"13882\" data-end=\"14057\"><li data-section-id=\"563hcw\" data-start=\"13882\" data-end=\"13902\">Repeated actuation<\/li><li data-section-id=\"10jpqtp\" data-start=\"13903\" data-end=\"13923\">High-cycle testing<\/li><li data-section-id=\"1sh4rxy\" data-start=\"13924\" data-end=\"13941\">Thermal cycling<\/li><li data-section-id=\"1nw42zm\" data-start=\"13942\" data-end=\"13961\">Humidity exposure<\/li><li data-section-id=\"gwbbg\" data-start=\"13962\" data-end=\"13981\">Vibration testing<\/li><li data-section-id=\"15b2qa3\" data-start=\"13982\" data-end=\"13994\">Salt spray<\/li><li data-section-id=\"dnkffq\" data-start=\"13995\" data-end=\"14014\">Corrosion testing<\/li><li data-section-id=\"41at5n\" data-start=\"14015\" data-end=\"14034\">Voltage variation<\/li><li data-section-id=\"vqvao\" data-start=\"14035\" data-end=\"14057\">Continuous operation<\/li><\/ul><p data-start=\"14059\" data-end=\"14159\">For example, a solenoid intended for 1 million cycles should not be evaluated only after ten cycles.<\/p><p data-start=\"14161\" data-end=\"14189\">A lifecycle test can reveal:<\/p><ul data-start=\"14191\" data-end=\"14334\"><li data-section-id=\"a3y57i\" data-start=\"14191\" data-end=\"14205\">Plunger wear<\/li><li data-section-id=\"dmcyj8\" data-start=\"14206\" data-end=\"14222\">Spring fatigue<\/li><li data-section-id=\"1dqkg25\" data-start=\"14223\" data-end=\"14241\">Coil degradation<\/li><li data-section-id=\"1nagfz4\" data-start=\"14242\" data-end=\"14256\">Plating wear<\/li><li data-section-id=\"oyop3e\" data-start=\"14257\" data-end=\"14277\">Increased friction<\/li><li data-section-id=\"zi8ye3\" data-start=\"14278\" data-end=\"14301\">Damping deterioration<\/li><li data-section-id=\"1epyh9k\" data-start=\"14302\" data-end=\"14334\">Electrical connection problems<\/li><\/ul><p data-start=\"14336\" data-end=\"14424\">The exact test duration and acceptance criteria should be agreed upon before production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f0d1ab elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"1f0d1ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div 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product_tag-12v-rotary-electromagnet product_tag-12v-rotary-solenoid product_tag-24v-rotary-electromagnet product_tag-24v-rotary-solenoid product_tag-6v-rotary-electromagnet product_tag-6v-rotary-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-rotary-electromagnet product_tag-rotary-solenoid product_tag-solenoid product_tag-solenoid-factory first instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"2560\" height=\"2560\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-4-scaled.jpg\" class=\"attachment-full size-full\" alt=\"DC Rotary Solenoid 12V 24V Rotary Electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-4-scaled.jpg 2560w, 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                                          <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/dc-rotary-solenoid-custom-12v-24v-rotary-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4390\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4390\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;DC Rotary Solenoid Custom 12V 24V Rotary Electromagnet&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4390\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b91cc5\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;1f0d1ab&quot;,&quot;product_id&quot;:4390,&quot;page_id&quot;:8613}\"\n                                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status-publish has-post-thumbnail product_cat-rotary-solenoids product_tag-12v-rotary-electromagnet product_tag-12v-rotary-solenoid product_tag-24v-rotary-electromagnet product_tag-24v-rotary-solenoid product_tag-6v-rotary-electromagnet product_tag-6v-rotary-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-rotary-electromagnet product_tag-rotary-solenoid product_tag-solenoid product_tag-solenoid-factory  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"2560\" height=\"2560\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-scaled.jpg\" class=\"attachment-full size-full\" alt=\"DC Rotary Solenoid 12V 24V Rotary Electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-scaled.jpg 2560w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-1024x1024.jpg 1024w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-768x768.jpg 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-1536x1536.jpg 1536w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-2048x2048.jpg 2048w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-3-100x100.jpg 100w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>                <\/div>\n          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data-quickview-setting=\"{&quot;widget_id&quot;:&quot;1f0d1ab&quot;,&quot;product_id&quot;:4389,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/rotary-solenoid-custom-dc-12-24v-rotary-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Rotary Solenoid Custom DC 12-24V Rotary Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4388 type-product status-publish has-post-thumbnail product_cat-rotary-solenoids product_tag-12v-rotary-electromagnet product_tag-12v-rotary-solenoid product_tag-24v-rotary-electromagnet product_tag-24v-rotary-solenoid product_tag-6v-rotary-electromagnet product_tag-6v-rotary-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-rotary-electromagnet product_tag-rotary-solenoid product_tag-solenoid product_tag-solenoid-factory  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-1.jpg\" class=\"attachment-full size-full\" alt=\"DC Rotary Solenoid 12V 24V Rotary Electromagnet\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-1.jpg 750w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-1-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-1-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-1-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-1-1-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/rotary-solenoid-custom-dc-12v-24v-rotary-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4388\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4388\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Rotary Solenoid Custom DC 12V 24V Rotary Electromagnet&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4388\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b9364b\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;1f0d1ab&quot;,&quot;product_id&quot;:4388,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t      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product_tag-24v-rotary-solenoid product_tag-6v-rotary-electromagnet product_tag-6v-rotary-solenoid product_tag-electromagnet product_tag-electromagnet-factory product_tag-rotary-electromagnet product_tag-rotary-solenoid product_tag-solenoid product_tag-solenoid-factory last instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-2-1.jpg\" class=\"attachment-full size-full\" alt=\"DC 12v 24V Rotary Solenoid Electromagnetk rotary solenoids\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-2-1.jpg 750w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-2-1-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-2-1-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-2-1-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/03\/rotary-solenoid-2-1-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/customized-rotary-solenoid-dc-6-24v-rotary-electromagnet\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4377\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4377\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Customized Rotary Solenoid  DC 6-24V Rotary Electromagnet&rdquo;\" rel=\"\" data-success_message=\"\">Lire la suite<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4377\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n                                                \t                                                <li class=\"eael-product-quick-view\">\n                                <a id=\"eael_quick_view_6ae4b19b94234\" data-quickview-setting=\"{&quot;widget_id&quot;:&quot;1f0d1ab&quot;,&quot;product_id&quot;:4377,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/customized-rotary-solenoid-dc-6-24v-rotary-electromagnet\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Customized Rotary Solenoid  DC 6-24V Rotary Electromagnet<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-1f0d1ab dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79f6476 elementor-widget elementor-widget-heading\" data-id=\"79f6476\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">13. Custom Solenoid FAI: Final Assembly and Application Simulation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dc9db8 elementor-widget elementor-widget-text-editor\" data-id=\"6dc9db8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"14501\" data-end=\"14580\">This is one of the most valuable stages\u2014and one of the most frequently skipped.<\/p><p data-start=\"14582\" data-end=\"14696\">A supplier may test the solenoid successfully in a laboratory fixture, but the customer&#8217;s equipment may introduce:<\/p><ul data-start=\"14698\" data-end=\"14842\"><li data-section-id=\"17w12bk\" data-start=\"14698\" data-end=\"14712\">Misalignment<\/li><li data-section-id=\"1xinp1x\" data-start=\"14713\" data-end=\"14727\">Side loading<\/li><li data-section-id=\"p05sab\" data-start=\"14728\" data-end=\"14749\">Additional friction<\/li><li data-section-id=\"4fcemm\" data-start=\"14750\" data-end=\"14777\">Different mounting forces<\/li><li data-section-id=\"1nrgjxf\" data-start=\"14778\" data-end=\"14792\">Voltage drop<\/li><li data-section-id=\"q2atz1\" data-start=\"14793\" data-end=\"14813\">Higher temperature<\/li><li data-section-id=\"1yebbpv\" data-start=\"14814\" data-end=\"14842\">Different mechanical loads<\/li><\/ul><p data-start=\"14844\" data-end=\"14921\">Therefore, the best FAI process includes an <strong data-start=\"14888\" data-end=\"14920\">application-level validation<\/strong>.<\/p><p data-start=\"14923\" data-end=\"14996\">If possible, install the first article into the actual customer assembly.<\/p><p data-start=\"14998\" data-end=\"15010\">Then verify:<\/p><ol data-start=\"15012\" data-end=\"15195\"><li data-section-id=\"1k0pbfh\" data-start=\"15012\" data-end=\"15031\">Installation fit<\/li><li data-section-id=\"cr3zsk\" data-start=\"15032\" data-end=\"15058\">Connector compatibility<\/li><li data-section-id=\"1fudng0\" data-start=\"15059\" data-end=\"15079\">Plunger alignment<\/li><li data-section-id=\"1yy0jzf\" data-start=\"15080\" data-end=\"15089\">Stroke<\/li><li data-section-id=\"1asn0oz\" data-start=\"15090\" data-end=\"15098\">Force<\/li><li data-section-id=\"1q7y17\" data-start=\"15099\" data-end=\"15115\">Response time<\/li><li data-section-id=\"iuovk2\" data-start=\"15116\" data-end=\"15124\">Noise<\/li><li data-section-id=\"afbzmn\" data-start=\"15125\" data-end=\"15139\">Temperature<\/li><li data-section-id=\"1bnct68\" data-start=\"15140\" data-end=\"15160\">Actual duty cycle<\/li><li data-section-id=\"1b0wsel\" data-start=\"15161\" data-end=\"15195\">Complete machine functionality<\/li><\/ol><p data-start=\"15197\" data-end=\"15276\">This closes the gap between <strong data-start=\"15225\" data-end=\"15249\">component validation<\/strong> and <strong data-start=\"15254\" data-end=\"15275\">system validation<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-417cadd elementor-widget elementor-widget-heading\" data-id=\"417cadd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">14. Custom Solenoid FAI Report: How to Document the Results<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e3f3b3 elementor-widget elementor-widget-text-editor\" data-id=\"9e3f3b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"15346\" data-end=\"15474\">The final FAI report should be structured so that another engineer can understand exactly what was tested and what was accepted.<\/p><p data-start=\"15476\" data-end=\"15507\">A useful report should include:<\/p><ul data-start=\"15509\" data-end=\"15769\"><li data-section-id=\"kld718\" data-start=\"15509\" data-end=\"15522\">Part number<\/li><li data-section-id=\"clvz2z\" data-start=\"15523\" data-end=\"15533\">Revision<\/li><li data-section-id=\"h0qowy\" data-start=\"15534\" data-end=\"15563\">Serial number or lot number<\/li><li data-section-id=\"n5qtsy\" data-start=\"15564\" data-end=\"15581\">Inspection date<\/li><li data-section-id=\"dpr7ab\" data-start=\"15582\" data-end=\"15593\">Inspector<\/li><li data-section-id=\"ilhq7c\" data-start=\"15594\" data-end=\"15617\">Measurement equipment<\/li><li data-section-id=\"kli13q\" data-start=\"15618\" data-end=\"15638\">Calibration status<\/li><li data-section-id=\"i1dsxv\" data-start=\"15639\" data-end=\"15658\">Drawing reference<\/li><li data-section-id=\"1ckce39\" data-start=\"15659\" data-end=\"15674\">Specification<\/li><li data-section-id=\"h43mhb\" data-start=\"15675\" data-end=\"15690\">Actual result<\/li><li data-section-id=\"1ajczsw\" data-start=\"15691\" data-end=\"15709\">Pass\/fail status<\/li><li data-section-id=\"1mh2s13\" data-start=\"15710\" data-end=\"15733\">Deviation information<\/li><li data-section-id=\"d1hxug\" data-start=\"15734\" data-end=\"15769\">Corrective action where necessary<\/li><\/ul><p data-section-id=\"1g9s0jx\" data-start=\"15771\" data-end=\"15793\"><strong>Example FAI Record<\/strong><\/p><div class=\"group TyagGW_tableContainer\"><div class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"15795\" data-end=\"16156\"><thead data-start=\"15795\" data-end=\"15847\"><tr data-start=\"15795\" data-end=\"15847\"><th class=\"last:pe-10\" data-start=\"15795\" data-end=\"15812\" data-col-size=\"sm\">Characteristic<\/th><th class=\"last:pe-10\" data-start=\"15812\" data-end=\"15828\" data-col-size=\"sm\">Specification<\/th><th class=\"last:pe-10\" data-start=\"15828\" data-end=\"15837\" data-col-size=\"sm\">Actual<\/th><th class=\"last:pe-10\" data-start=\"15837\" data-end=\"15847\" data-col-size=\"sm\">Result<\/th><\/tr><\/thead><tbody data-start=\"15868\" data-end=\"16156\"><tr data-start=\"15868\" data-end=\"15912\"><td data-start=\"15868\" data-end=\"15886\" data-col-size=\"sm\">Coil Resistance<\/td><td data-start=\"15886\" data-end=\"15897\" data-col-size=\"sm\">24 \u00b1 X \u03a9<\/td><td data-start=\"15897\" data-end=\"15904\" data-col-size=\"sm\">XX \u03a9<\/td><td data-start=\"15904\" data-end=\"15912\" data-col-size=\"sm\">PASS<\/td><\/tr><tr data-start=\"15913\" data-end=\"15951\"><td data-start=\"15913\" data-end=\"15922\" data-col-size=\"sm\">Stroke<\/td><td data-start=\"15922\" data-end=\"15933\" data-col-size=\"sm\">X \u00b1 X mm<\/td><td data-start=\"15933\" data-end=\"15943\" data-col-size=\"sm\">X.XX mm<\/td><td data-start=\"15943\" data-end=\"15951\" data-col-size=\"sm\">PASS<\/td><\/tr><tr data-start=\"15952\" data-end=\"15993\"><td data-start=\"15952\" data-end=\"15969\" data-col-size=\"sm\">Starting Force<\/td><td data-start=\"15969\" data-end=\"15977\" data-col-size=\"sm\">\u2265 X N<\/td><td data-start=\"15977\" data-end=\"15985\" data-col-size=\"sm\">X.X N<\/td><td data-start=\"15985\" data-end=\"15993\" data-col-size=\"sm\">PASS<\/td><\/tr><tr data-start=\"15994\" data-end=\"16030\"><td data-start=\"15994\" data-end=\"16006\" data-col-size=\"sm\">End Force<\/td><td data-start=\"16006\" data-end=\"16014\" data-col-size=\"sm\">\u2265 X N<\/td><td data-start=\"16014\" data-end=\"16022\" data-col-size=\"sm\">X.X N<\/td><td data-start=\"16022\" data-end=\"16030\" data-col-size=\"sm\">PASS<\/td><\/tr><tr data-start=\"16031\" data-end=\"16072\"><td data-start=\"16031\" data-end=\"16047\" data-col-size=\"sm\">Response Time<\/td><td data-start=\"16047\" data-end=\"16056\" data-col-size=\"sm\">\u2264 X ms<\/td><td data-start=\"16056\" data-end=\"16064\" data-col-size=\"sm\">XX ms<\/td><td data-start=\"16064\" data-end=\"16072\" data-col-size=\"sm\">PASS<\/td><\/tr><tr data-start=\"16073\" data-end=\"16115\"><td data-start=\"16073\" data-end=\"16092\" data-col-size=\"sm\">Temperature Rise<\/td><td data-start=\"16092\" data-end=\"16100\" data-col-size=\"sm\">\u2264 X\u00b0C<\/td><td data-start=\"16100\" data-end=\"16107\" data-col-size=\"sm\">XX\u00b0C<\/td><td data-start=\"16107\" data-end=\"16115\" data-col-size=\"sm\">PASS<\/td><\/tr><tr data-start=\"16116\" data-end=\"16156\"><td data-start=\"16116\" data-end=\"16124\" data-col-size=\"sm\">Noise<\/td><td data-start=\"16124\" data-end=\"16137\" data-col-size=\"sm\">\u2264 XX dB(A)<\/td><td data-start=\"16137\" data-end=\"16148\" data-col-size=\"sm\">XX dB(A)<\/td><td data-start=\"16148\" data-end=\"16156\" data-col-size=\"sm\">PASS<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"16158\" data-end=\"16212\">The report should also clearly identify any deviation.<\/p><p data-start=\"16214\" data-end=\"16338\">A professional <a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"16229\" data-end=\"16261\">custom solenoid manufacturer<\/strong><\/a> should not hide a deviation simply because the component remains functional.<\/p><p data-start=\"16340\" data-end=\"16408\">Engineering transparency is essential for long-term OEM cooperation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e60d77c elementor-widget elementor-widget-heading\" data-id=\"e60d77c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">15. How to Choose a Custom Solenoid Factory for Reliable FAI and Mass Production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aaec224 elementor-widget elementor-widget-text-editor\" data-id=\"aaec224\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"16499\" data-end=\"16574\">A good FAI is only as reliable as the manufacturing organization behind it.<\/p><p data-start=\"16576\" data-end=\"16681\">When selecting a <a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"16593\" data-end=\"16620\">custom solenoid factory<\/strong><\/a>, OEM buyers should evaluate at least these eight dimensions:<\/p><p data-section-id=\"1srmxyo\" data-start=\"16683\" data-end=\"16712\"><strong>1. Engineering Capability<\/strong><\/p><p data-start=\"16714\" data-end=\"16834\">Does the supplier have experienced engineers who understand electromagnetic, mechanical, thermal, and electrical design?<\/p><p data-section-id=\"1ffwnu2\" data-start=\"16836\" data-end=\"16867\"><strong>2. Manufacturing Capability<\/strong><\/p><p data-start=\"16869\" data-end=\"16960\">Does the factory have appropriate machining, coil winding, assembly, and testing equipment?<\/p><p data-section-id=\"5hzbj5\" data-start=\"16962\" data-end=\"16991\"><strong>3. Measurement Capability<\/strong><\/p><p data-start=\"16993\" data-end=\"17108\">Can the supplier accurately measure force, stroke, resistance, response time, temperature, and critical dimensions?<\/p><p data-section-id=\"l3fbeq\" data-start=\"17110\" data-end=\"17137\"><strong>4. Prototype Capability<\/strong><\/p><p data-start=\"17139\" data-end=\"17214\">Can the supplier modify and optimize the design quickly after FAI feedback?<\/p><p data-section-id=\"br6qgz\" data-start=\"17216\" data-end=\"17241\"><strong>5. Quality Management<\/strong><\/p><p data-start=\"17243\" data-end=\"17294\">Are inspection procedures documented and traceable?<\/p><p data-section-id=\"128o4ae\" data-start=\"17296\" data-end=\"17324\"><strong>6. Material Traceability<\/strong><\/p><p data-start=\"17326\" data-end=\"17396\">Can critical materials and components be traced back to their sources?<\/p><p data-section-id=\"ok0ipe\" data-start=\"17398\" data-end=\"17427\"><strong>7. Production Consistency<\/strong><\/p><p data-start=\"17429\" data-end=\"17505\">Can the factory reproduce the approved first article during mass production?<\/p><p data-section-id=\"7z74f9\" data-start=\"17507\" data-end=\"17533\"><strong>8. Application Support<\/strong><\/p><p data-start=\"17535\" data-end=\"17647\">Can the manufacturer investigate problems occurring after the solenoid is installed into the customer&#8217;s machine?<\/p><p data-start=\"17649\" data-end=\"17708\">These criteria are more meaningful than factory size alone.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f01e357 elementor-widget elementor-widget-eael-woo-product-carousel\" data-id=\"f01e357\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-woo-product-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n        <div class=\"swiper-container-wrap eael-woo-product-carousel-container preset-3 swiper-container-wrap-dots-outside\" id=\"eael-product-carousel-f01e357\" data-widget-id=\"f01e357\" >\n            <div class=\"woocommerce eael-woo-product-carousel eael-product-appender-f01e357 eael-hover-buttons swiper swiper-8 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type-product status-publish has-post-thumbnail product_cat-round-tubular-solenoids product_tag-custom-round-tubular-solenoid product_tag-electromagnet product_tag-push-pull-solenoid product_tag-round-tubular-solenoid product_tag-solenoid product_tag-tubular-solenoid  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                    <img decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2.jpg\" class=\"attachment-full size-full\" alt=\"building solenoid electromagnet round tubular solenoid\" loading=\"eager\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2.jpg 750w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-300x300.jpg 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-150x150.jpg 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-600x600.jpg 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/round-tubular-solenoid-2-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n                    <ul class=\"icons-wrap block-style\">\n                                                    <li class=\"add-to-cart\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/round-tubular-solenoid-electromagnet-dc12v-24v-tube-solenoid\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4617\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"4617\" data-product_sku=\"\" aria-label=\"En savoir plus sur &ldquo;Round Tubular Solenoid Electromagnet DC12V 24V Tube Solenoid&rdquo;\" rel=\"\" 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     <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Round Tubular Solenoid Electromagnet DC12V 24V Tube Solenoid<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n        <div class=\"product swiper-slide post-4616 type-product status-publish has-post-thumbnail product_cat-round-tubular-solenoids product_tag-custom-round-tubular-solenoid product_tag-electromagnet product_tag-push-pull-solenoid product_tag-round-tubular-solenoid product_tag-solenoid product_tag-tubular-solenoid  instock shipping-taxable product-type-simple\">\n        <div class=\"eael-product-carousel \">\n            <div class=\"product-image-wrap\">\n                <div class=\"image-wrap\">\n                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srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Mini-12v-24v-Tubular-Solenoid-20mm-Long-Stroke-Pull-Solenoid-1.webp 800w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Mini-12v-24v-Tubular-Solenoid-20mm-Long-Stroke-Pull-Solenoid-1-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Mini-12v-24v-Tubular-Solenoid-20mm-Long-Stroke-Pull-Solenoid-1-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Mini-12v-24v-Tubular-Solenoid-20mm-Long-Stroke-Pull-Solenoid-1-768x768.webp 768w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Mini-12v-24v-Tubular-Solenoid-20mm-Long-Stroke-Pull-Solenoid-1-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/Mini-12v-24v-Tubular-Solenoid-20mm-Long-Stroke-Pull-Solenoid-1-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>                <\/div>\n                <div class=\"image-hover-wrap\">\n               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data-quickview-setting=\"{&quot;widget_id&quot;:&quot;f01e357&quot;,&quot;product_id&quot;:4608,&quot;page_id&quot;:8613}\"\n                                   class=\"open-popup-link\">\n                                    <i class=\"fas fa-eye\"><\/i>\n                                <\/a>\n                            <\/li>\n\t                                            <li class=\"view-details\"><a href=\"https:\/\/solenoidfactory.com\/fr\/product\/mini-24v-round-tubular-solenoid-20mm-stroke-tube-solenoid\/\"><i class=\"fas fa-link\"><\/i><\/a><\/li>\n\n                    <\/ul>\n                                    <\/div>\n            <\/div>\n            <div class=\"product-details-wrap\">\n\t            <div class=\"eael-product-title\"><span>Mini 24v Round Tubular Solenoid 20mm Stroke Tube Solenoid<\/span><\/div><div class=\"eael-product-price\"><\/div><div class=\"eael-star-rating\"><div class=\"eael-star-rating star-rating\"><span style=\"width:0%\">Note <strong class=\"rating\">0<\/strong> sur 5<\/span><\/div><\/div>\n            <\/div>\n        <\/div>\n\t<\/div>\n    <\/div><\/div>            <!-- Add Pagination -->\n            <div class=\"swiper-pagination swiper-pagination-f01e357 dots-preset-1\"><\/div>\n                <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-299170d elementor-widget elementor-widget-heading\" data-id=\"299170d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why SF Is a Reliable Partner for Custom Solenoid FAI and OEM Production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-759dc3b elementor-widget elementor-widget-text-editor\" data-id=\"759dc3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"17790\" data-end=\"17975\">SF has more than <strong data-start=\"17807\" data-end=\"17888\">10 years of experience in customized electromagnet and solenoid manufacturing<\/strong>, supported by an experienced engineering team and a <strong data-start=\"17941\" data-end=\"17974\">6,000\u33a1 manufacturing facility<\/strong>.<\/p><p data-start=\"17977\" data-end=\"18033\">Our capabilities cover the complete development process:<\/p><p data-start=\"18035\" data-end=\"18159\"><strong data-start=\"18035\" data-end=\"18159\">Requirement Analysis \u2192 Engineering Design \u2192 Prototype \u2192 FAI \u2192 Application Validation \u2192 Mass Production \u2192 Quality Control<\/strong><\/p><p data-start=\"18161\" data-end=\"18338\">SF has helped numerous brand customers develop customized electromagnetic solutions for different applications, with products exported to <strong data-start=\"18299\" data-end=\"18337\">more than 60 countries and regions<\/strong>.<\/p><p data-start=\"18340\" data-end=\"18381\">Our engineers can support customers with:<\/p><ul data-start=\"18383\" data-end=\"18623\"><li data-section-id=\"dgyd4n\" data-start=\"18383\" data-end=\"18408\">Magnetic circuit design<\/li><li data-section-id=\"o0jai5\" data-start=\"18409\" data-end=\"18436\">Force-stroke optimization<\/li><li data-section-id=\"d18c1o\" data-start=\"18437\" data-end=\"18457\">Coil customization<\/li><li data-section-id=\"d8bdzh\" data-start=\"18458\" data-end=\"18474\">Plunger design<\/li><li data-section-id=\"vnw6xl\" data-start=\"18475\" data-end=\"18493\">Spring selection<\/li><li data-section-id=\"vrp23n\" data-start=\"18494\" data-end=\"18514\">Material selection<\/li><li data-section-id=\"25u86a\" data-start=\"18515\" data-end=\"18537\">Thermal optimization<\/li><li data-section-id=\"1yonbj\" data-start=\"18538\" data-end=\"18555\">Noise reduction<\/li><li data-section-id=\"12qmxv9\" data-start=\"18556\" data-end=\"18579\">Prototype development<\/li><li data-section-id=\"gl30c1\" data-start=\"18580\" data-end=\"18600\">Functional testing<\/li><li data-section-id=\"1kfvj9x\" data-start=\"18601\" data-end=\"18623\">Lifecycle validation<\/li><\/ul><p data-start=\"18625\" data-end=\"18773\">This engineering-driven approach is particularly valuable for complex <strong data-start=\"18695\" data-end=\"18714\">custom solenoid<\/strong> projects where dimensional conformity alone is not enough.<\/p><p data-start=\"18775\" data-end=\"18994\">The objective is to make sure the first article is not merely &#8220;within drawing tolerance,&#8221; but is actually suitable for the customer&#8217;s intended application and provides a reliable baseline for subsequent mass production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87002fa elementor-widget elementor-widget-heading\" data-id=\"87002fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A Good Custom Solenoid FAI Is More Than a Receiving Inspection<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c891793 elementor-widget elementor-widget-text-editor\" data-id=\"c891793\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"19079\" data-end=\"19148\">A First Article Inspection should answer three fundamental questions:<\/p><p data-section-id=\"1g61d3m\" data-start=\"19150\" data-end=\"19231\"><strong><span role=\"text\">1. Was the custom solenoid manufactured according to the approved design?<\/span><\/strong><\/p><p data-start=\"19233\" data-end=\"19312\">This requires documentation, material, dimensional, and workmanship inspection.<\/p><p data-section-id=\"fpi1ph\" data-start=\"19314\" data-end=\"19400\"><span role=\"text\"><strong data-start=\"19318\" data-end=\"19400\">2. Does the custom solenoid perform according to its functional specification?<\/strong><\/span><\/p><p data-start=\"19402\" data-end=\"19516\">This requires electrical, force-stroke, response-time, friction, spring, thermal, noise, and lifecycle evaluation.<\/p><p data-section-id=\"1bei8gr\" data-start=\"19518\" data-end=\"19596\"><span role=\"text\"><strong data-start=\"19522\" data-end=\"19596\">3. Can the supplier reproduce the same performance in mass production?<\/strong><\/span><\/p><p data-start=\"19598\" data-end=\"19697\">This requires process control, measurement capability, traceability, and manufacturing consistency.<\/p><p data-start=\"19699\" data-end=\"19819\">For complex electromagnetic products, a professional FAI is therefore much more than checking dimensions with a caliper.<\/p><p data-start=\"19821\" data-end=\"20061\">It is a structured engineering process that connects <strong data-start=\"19874\" data-end=\"20060\">design \u2192 materials \u2192 manufacturing \u2192 electrical performance \u2192 magnetic performance \u2192 mechanical performance \u2192 thermal behavior \u2192 application performance \u2192 mass-production consistency<\/strong>.<\/p><p data-start=\"20063\" data-end=\"20234\">For OEM buyers working with a <a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"20093\" data-end=\"20124\">China solenoid manufacturer<\/strong><\/a>, the quality of the FAI process can provide valuable insight into the supplier&#8217;s actual engineering maturity.<\/p><p data-start=\"20236\" data-end=\"20448\">A supplier that can explain not only <strong data-start=\"20273\" data-end=\"20305\">whether a measurement passes<\/strong>, but also <strong data-start=\"20316\" data-end=\"20372\">why that measurement matters to solenoid performance<\/strong>, is far more likely to become a dependable long-term manufacturing partner.<\/p><p data-start=\"20450\" data-end=\"20803\">With more than <strong data-start=\"20465\" data-end=\"20526\">10 years of custom electromagnet manufacturing experience<\/strong>, an experienced engineering team, a <strong data-start=\"20563\" data-end=\"20593\">6,000\u33a1 production facility<\/strong>, extensive OEM customization capabilities, and products exported to <strong data-start=\"20662\" data-end=\"20691\">60+ countries and regions<\/strong>, <strong data-start=\"20693\" data-end=\"20699\">SF<\/strong> provides a complete engineering and manufacturing solution for customized solenoids and electromagnets.<\/p><blockquote data-start=\"20805\" data-end=\"21025\"><p data-start=\"20807\" data-end=\"21025\"><strong data-start=\"20807\" data-end=\"21025\">The purpose of FAI is not simply to prove that the first article is acceptable. Its real purpose is to establish a verified manufacturing baseline that can be reproduced reliably throughout the life of the product.<\/strong><\/p><\/blockquote>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41f60a8 elementor-widget elementor-widget-image\" data-id=\"41f60a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/solenoidfactory.com\/electromagnet-solenoid-company-profile\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/High-Quality-12v-24v-Dc-Push-Pull-Open-Frame-Solenoid-Electromagnet-4.webp\" class=\"attachment-full size-full wp-image-2198\" alt=\"Open Frame Solenoid 24v Push Pull Electromagnet\" srcset=\"https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/High-Quality-12v-24v-Dc-Push-Pull-Open-Frame-Solenoid-Electromagnet-4.webp 640w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/High-Quality-12v-24v-Dc-Push-Pull-Open-Frame-Solenoid-Electromagnet-4-300x300.webp 300w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/High-Quality-12v-24v-Dc-Push-Pull-Open-Frame-Solenoid-Electromagnet-4-150x150.webp 150w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/High-Quality-12v-24v-Dc-Push-Pull-Open-Frame-Solenoid-Electromagnet-4-600x600.webp 600w, https:\/\/solenoidfactory.com\/wp-content\/uploads\/2025\/02\/High-Quality-12v-24v-Dc-Push-Pull-Open-Frame-Solenoid-Electromagnet-4-100x100.webp 100w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e6ed07 elementor-widget elementor-widget-heading\" data-id=\"2e6ed07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1a1a8a elementor-widget elementor-widget-text-editor\" data-id=\"c1a1a8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"21062\" data-end=\"21152\"><strong data-start=\"21062\" data-end=\"21152\">What should be checked during a First Article Inspection of a complex custom solenoid?<\/strong><\/p><p data-start=\"21154\" data-end=\"21189\">A comprehensive FAI should include:<\/p><ol data-start=\"21191\" data-end=\"21772\"><li data-section-id=\"10vnl1k\" data-start=\"21191\" data-end=\"21234\">Engineering documentation verification<\/li><li data-section-id=\"1gw8i3d\" data-start=\"21235\" data-end=\"21273\">Visual and workmanship inspection<\/li><li data-section-id=\"1cndfao\" data-start=\"21274\" data-end=\"21310\">Critical dimensional inspection<\/li><li data-section-id=\"bno0gq\" data-start=\"21311\" data-end=\"21359\">Material and surface-treatment verification<\/li><li data-section-id=\"1tdwgsn\" data-start=\"21360\" data-end=\"21403\">Coil resistance and electrical testing<\/li><li data-section-id=\"1gug4m0\" data-start=\"21404\" data-end=\"21435\">Force-stroke curve testing<\/li><li data-section-id=\"1ee60sx\" data-start=\"21436\" data-end=\"21462\">Response-time testing<\/li><li data-section-id=\"19cy958\" data-start=\"21463\" data-end=\"21509\">Plunger friction and alignment inspection<\/li><li data-section-id=\"d63xre\" data-start=\"21510\" data-end=\"21540\">Spring-force verification<\/li><li data-section-id=\"tf3ldc\" data-start=\"21541\" data-end=\"21571\">Temperature-rise testing<\/li><li data-section-id=\"o1c7i2\" data-start=\"21572\" data-end=\"21605\">Noise and vibration testing<\/li><li data-section-id=\"3oswet\" data-start=\"21606\" data-end=\"21632\">Lifecycle validation<\/li><li data-section-id=\"1a6x4xs\" data-start=\"21633\" data-end=\"21673\">Application-level assembly testing<\/li><li data-section-id=\"1p3tmg6\" data-start=\"21674\" data-end=\"21707\">FAI report and traceability<\/li><li data-section-id=\"dbhkpr\" data-start=\"21708\" data-end=\"21772\">Supplier process and mass-production capability evaluation<\/li><\/ol><p data-start=\"21774\" data-end=\"21815\"><strong data-start=\"21774\" data-end=\"21815\">What is the most important principle?<\/strong><\/p><p data-start=\"21817\" data-end=\"22079\">A <a href=\"https:\/\/solenoidfactory.com\/product-category\/latching-solenoids\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"21819\" data-end=\"21838\">custom solenoid<\/strong><\/a> should not be accepted based solely on appearance or dimensional conformity. The first article must demonstrate that its electromagnetic, mechanical, electrical, thermal, and application-specific performance meets the approved requirements.<\/p><p data-start=\"22081\" data-end=\"22151\"><strong data-start=\"22081\" data-end=\"22151\">What should OEM buyers look for in a custom solenoid manufacturer?<\/strong><\/p><p data-start=\"22153\" data-end=\"22417\">Look for engineering expertise, precision manufacturing, reliable measurement systems, prototype capability, application testing, documented quality control, material traceability, and the ability to reproduce the approved FAI configuration during mass production.<\/p><p data-start=\"22419\" data-end=\"22479\"><strong data-start=\"22419\" data-end=\"22479\">Why is SF suitable for complex custom solenoid projects?<\/strong><\/p><p data-start=\"22481\" data-end=\"22880\" data-is-last-node=\"\" data-is-only-node=\"\">SF combines more than <strong data-start=\"22503\" data-end=\"22543\">10 years of manufacturing experience<\/strong>, an experienced engineering team, a <strong data-start=\"22580\" data-end=\"22598\">6,000\u33a1 factory<\/strong>, customized solenoid and electromagnet development capabilities, and global OEM experience across <strong data-start=\"22697\" data-end=\"22726\">60+ countries and regions<\/strong>. This enables SF to support customers from initial engineering design and prototype development through FAI, application validation, and mass production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3c8c3ebc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3c8c3ebc\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3ddaf7ce\" data-id=\"3ddaf7ce\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c7a08ae animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"c7a08ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Let's get in touch!<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f34661d elementor-widget elementor-widget-text-editor\" data-id=\"5f34661d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Custom all kinds of electromagnet, contact SF electromagnet factory\u00a0<a href=\"https:\/\/api.whatsapp.com\/send\/?phone=8618902611680\" target=\"_blank\" rel=\"noopener\">whatsapp +86 189 0261 1680<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-113c8c33 elementor-button-align-stretch elementor-invisible elementor-widget elementor-widget-form\" data-id=\"113c8c33\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"8613\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"113c8c33\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-52daa08 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[52daa08]\" id=\"form-field-52daa08\" rows=\"7\" placeholder=\"Message\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit your message<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Why a Custom Solenoid Needs More Than a Visual Inspection When an OEM customer receives the first batch of a newly developed custom solenoid, the receiving inspection is one of the most important stages before mass production is approved. A complex solenoid is not simply a metal component with a coil. Its performance depends on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4082,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[185],"tags":[143,168,153,160,63,132,54,159,126,53,125,156,152,179,139,64,164,55,65,56,66,57,148,67,58,68,59,180,154,155,47,167,137,49,51,166,60,128,142,127,61,146,144,145,170,169],"class_list":["post-8613","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-expert-tips","tag-12v-solenoid","tag-12v-solenoid-valve","tag-24v-solenoid","tag-auto-door-electromagnet","tag-bistable-electromagnet","tag-bistable-solenoid","tag-bistable-solenoids","tag-coffee-machine-electromagnet-valve","tag-custom-rotary-solenoids","tag-custom-solenoid","tag-customized-rotary-electromagnet","tag-electromagnets-for-sale","tag-induction-cooker-electromagnet","tag-intelligent-lock-electromagnet","tag-junkyard-electromagnet","tag-latching-electromagnet","tag-latching-solenoid","tag-latching-solenoids","tag-open-frame-electromagnet","tag-open-frame-solenoids","tag-push-pull-electromagnet","tag-push-pull-solenoids","tag-refrigerator-compressor-electromagnet","tag-rotary-electromagnet","tag-rotary-solenoids","tag-round-tubular-electromagnet","tag-round-tubular-solenoids","tag-smart-lock-electromagnet","tag-smart-locks-electromagnet","tag-smart-locks-solenoid","tag-solenoid","tag-solenoid-application","tag-solenoid-electromagnet","tag-solenoid-factory","tag-solenoid-manufacturer","tag-solenoid-structure","tag-solenoid-valve","tag-solenoids","tag-strong-electromagnet","tag-sucker-electromagnet","tag-sucker-solenoids","tag-washing-machine-solenoid-valve","tag-washing-machines-electromagnet","tag-washing-machines-electromagnet-valve","tag-water-solenoid-pump","tag-water-solenoid-valve"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"The round tubular solenoid electromagnet is a non-standard customized electronic component. 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