{"id":5102,"date":"2026-01-27T11:24:37","date_gmt":"2026-01-27T10:24:37","guid":{"rendered":"https:\/\/precitronic.com\/?page_id=5102"},"modified":"2026-04-14T06:21:23","modified_gmt":"2026-04-14T05:21:23","slug":"functional-test-fixtures","status":"publish","type":"page","link":"https:\/\/precitronic.com\/fr\/resources\/functional-test-fixtures\/","title":{"rendered":"Dispositifs de test fonctionnel"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u00a0<\/p>\n

\n\t<\/span>\n\tPrecitronic<\/span><\/a><\/span><\/div>\n<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

<\/span>Dispositifs de test fonctionnel<\/span><\/h1>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Functional Test Fixtures (FCT) are customized end-of-line tools that simulate operating environments to verify PCB performance. Using pogo-pins or connectors, they automate the testing of power, LEDs, displays, and I\/O signals, boosting throughput while reducing manufacturing costs.<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

<\/span>Functional Test Fixtures (FCT): End-of-Line Excellence<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Functional Test Fixtures (FCT) are customized, end-of-line tools designed to simulate a product\u2019s final operating environment. By verifying that PCBs and assemblies meet strict performance standards before shipping, these fixtures ensure high reliability. Using \"bed-of-nails\" interfaces, pogo pins, or specialized connector jigs, FCT solutions automate the testing of power-up sequences, LED\/display outputs, and complex digital or analog I\/O functionality.<\/p>\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t

<\/span>Core Fixture Architectures<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

We offer various configurations to match the complexity of your device and production volume:<\/p>\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t
    \n
  • Bed-of-Nails \/ Pogo Pin: <\/strong>Utilizes a high-density field of spring probes for rapid, multi-point connectivity.<\/li>\n
  • Dual-Sided Probing: <\/strong>Provides access to both the bottom and top-side components of the PCB simultaneously.<\/li>\n
  • Customized Specialty Kits: <\/strong>Tailored units for unique challenges, including RF shielding, high-voltage protection, and complex electromechanical assemblies.<\/li>\n
  • Multi-Stage & In-Line: <\/strong>Fully automated solutions integrated directly into high-volume production lines for hands-free testing.<\/li>\n<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t\t

    <\/span>Precision Design & Engineering<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t\t

    Our design process focuses on accuracy and durability through high-end engineering:<\/p>\t\t\t\t<\/div>\n\t\t\t\t

    \n\t\t\t\t\t
      \n
    • Advanced Actuation: <\/strong>Secure the Unit Under Test (UUT) using manual mechanical handles or automated pneumatic and electric drives.<\/li>\n
    • Proprietary CAD Logic: <\/strong>We utilize specialized in-house software to automatically align test points with sockets, ensuring perfect registration based on your native PCB design files.<\/li>\n
    • Quality Components: <\/strong>Every fixture features precision guide pins for alignment, high-cycle test probes, and custom-molded gaskets (sealings) for optimal pressure distribution.<\/li>\n<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t
      \n\t\t\t\t\t

      <\/span>Strategic Advantages<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t
      \n\t\t\t\t\t

      Implementing professional FCT fixtures provides a clear return on investment:<\/p>\t\t\t\t<\/div>\n\t\t\t\t

      \n\t\t\t\t\t
        \n
      • Operational Efficiency: <\/strong>Drastically reduces the time and human error associated with manual probing and multimeter testing.<\/li>\n
      • Real-World Simulation: <\/strong>Creates a comprehensive \"live\" environment to ensure the product functions exactly as intended for the end-user.<\/li>\n
      • Fault Detection: <\/strong>Identifies manufacturing flaws that may have been missed during the In-Circuit Testing (ICT) stage, acting as the final gatekeeper for quality.<\/li>\n<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

        \u00a0 Functional Test Fixtures Functional Test Fixtures (FCT) are customized end-of-line tools that simulate operating environments to verify PCB performance. Using pogo-pins or connectors, they automate the testing of power, LEDs, displays, and I\/O signals, boosting throughput while reducing manufacturing costs. Functional Test Fixtures (FCT): End-of-Line Excellence Functional Test Fixtures (FCT) are customized, end-of-line tools designed to simulate a product\u2019s final operating environment. By verifying that PCBs and assemblies meet strict performance standards before shipping, these fixtures ensure high reliability. Using “bed-of-nails” interfaces, pogo pins, or specialized connector jigs, FCT solutions automate the testing of power-up sequences, LED\/display outputs, and complex digital or analog I\/O functionality. Core Fixture Architectures We offer various configurations to match the complexity of your device and production volume: Bed-of-Nails \/ Pogo Pin: Utilizes a high-density field of spring probes for rapid, multi-point connectivity. Dual-Sided Probing: Provides access to both the bottom and top-side components of the PCB simultaneously. Customized Specialty Kits: Tailored units for unique challenges, including RF shielding, high-voltage protection, and complex electromechanical assemblies. Multi-Stage & In-Line: Fully automated solutions integrated directly into high-volume production lines for hands-free testing. Precision Design & Engineering Our design process focuses on accuracy and durability through high-end engineering: Advanced Actuation: Secure the Unit Under Test (UUT) using manual mechanical handles or automated pneumatic and electric drives. Proprietary CAD Logic: We utilize specialized in-house software to automatically align test points with sockets, ensuring perfect registration based on your native PCB design files. Quality Components: Every fixture features precision guide pins for alignment, high-cycle test probes, and custom-molded gaskets (sealings) for optimal pressure distribution. Strategic Advantages Implementing professional FCT fixtures provides a clear return on investment: Operational Efficiency: Drastically reduces the time and human error associated with manual probing and multimeter testing. Real-World Simulation: Creates a comprehensive “live” environment to ensure the product functions exactly as intended for the end-user. Fault Detection: Identifies manufacturing flaws that may have been missed during the In-Circuit Testing (ICT) stage, acting as the final gatekeeper for quality.<\/p>","protected":false},"author":1,"featured_media":0,"parent":4896,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"wf_page_folders":[15],"class_list":["post-5102","page","type-page","status-publish","hentry"],"yoast_head":"\nFunctional Test Fixtures | Precitronic<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/precitronic.com\/fr\/resources\/functional-test-fixtures\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Functional Test Fixtures | Precitronic\" \/>\n<meta property=\"og:description\" content=\"\u00a0 Functional Test Fixtures Functional Test Fixtures (FCT) are customized end-of-line tools that simulate operating environments to verify PCB performance. Using pogo-pins or connectors, they automate the testing of power, LEDs, displays, and I\/O signals, boosting throughput while reducing manufacturing costs. Functional Test Fixtures (FCT): End-of-Line Excellence Functional Test Fixtures (FCT) are customized, end-of-line tools designed to simulate a product\u2019s final operating environment. By verifying that PCBs and assemblies meet strict performance standards before shipping, these fixtures ensure high reliability. Using “bed-of-nails” interfaces, pogo pins, or specialized connector jigs, FCT solutions automate the testing of power-up sequences, LED\/display outputs, and complex digital or analog I\/O functionality. Core Fixture Architectures We offer various configurations to match the complexity of your device and production volume: Bed-of-Nails \/ Pogo Pin: Utilizes a high-density field of spring probes for rapid, multi-point connectivity. Dual-Sided Probing: Provides access to both the bottom and top-side components of the PCB simultaneously. Customized Specialty Kits: Tailored units for unique challenges, including RF shielding, high-voltage protection, and complex electromechanical assemblies. Multi-Stage & In-Line: Fully automated solutions integrated directly into high-volume production lines for hands-free testing. Precision Design & Engineering Our design process focuses on accuracy and durability through high-end engineering: Advanced Actuation: Secure the Unit Under Test (UUT) using manual mechanical handles or automated pneumatic and electric drives. Proprietary CAD Logic: We utilize specialized in-house software to automatically align test points with sockets, ensuring perfect registration based on your native PCB design files. Quality Components: Every fixture features precision guide pins for alignment, high-cycle test probes, and custom-molded gaskets (sealings) for optimal pressure distribution. Strategic Advantages Implementing professional FCT fixtures provides a clear return on investment: Operational Efficiency: Drastically reduces the time and human error associated with manual probing and multimeter testing. Real-World Simulation: Creates a comprehensive “live” environment to ensure the product functions exactly as intended for the end-user. Fault Detection: Identifies manufacturing flaws that may have been missed during the In-Circuit Testing (ICT) stage, acting as the final gatekeeper for quality.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/precitronic.com\/fr\/resources\/functional-test-fixtures\/\" \/>\n<meta property=\"og:site_name\" content=\"Precitronic\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-14T05:21:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/precitronic.com\/wp-content\/uploads\/2025\/08\/Front-page_hero.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2439\" \/>\n\t<meta property=\"og:image:height\" content=\"1049\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/precitronic.com\\\/resources\\\/functional-test-fixtures\\\/\",\"url\":\"https:\\\/\\\/precitronic.com\\\/resources\\\/functional-test-fixtures\\\/\",\"name\":\"Functional Test Fixtures | Precitronic\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/precitronic.com\\\/#website\"},\"datePublished\":\"2026-01-27T10:24:37+00:00\",\"dateModified\":\"2026-04-14T05:21:23+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/precitronic.com\\\/resources\\\/functional-test-fixtures\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/precitronic.com\\\/resources\\\/functional-test-fixtures\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/precitronic.com\\\/resources\\\/functional-test-fixtures\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/precitronic.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Resources\",\"item\":\"https:\\\/\\\/precitronic.com\\\/resources\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Functional Test Fixtures\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/precitronic.com\\\/#website\",\"url\":\"https:\\\/\\\/precitronic.com\\\/\",\"name\":\"Precitronic\",\"description\":\"Precise Testing\",\"publisher\":{\"@id\":\"https:\\\/\\\/precitronic.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/precitronic.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/precitronic.com\\\/#organization\",\"name\":\"Precitronic\",\"url\":\"https:\\\/\\\/precitronic.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/precitronic.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/precitronic.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/precitronic_web_logo-1.png\",\"contentUrl\":\"https:\\\/\\\/precitronic.com\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/precitronic_web_logo-1.png\",\"width\":1161,\"height\":258,\"caption\":\"Precitronic\"},\"image\":{\"@id\":\"https:\\\/\\\/precitronic.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Functional Test Fixtures | Precitronic","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/precitronic.com\/fr\/resources\/functional-test-fixtures\/","og_locale":"fr_FR","og_type":"article","og_title":"Functional Test Fixtures | Precitronic","og_description":"\u00a0 Functional Test Fixtures Functional Test Fixtures (FCT) are customized end-of-line tools that simulate operating environments to verify PCB performance. Using pogo-pins or connectors, they automate the testing of power, LEDs, displays, and I\/O signals, boosting throughput while reducing manufacturing costs. Functional Test Fixtures (FCT): End-of-Line Excellence Functional Test Fixtures (FCT) are customized, end-of-line tools designed to simulate a product\u2019s final operating environment. By verifying that PCBs and assemblies meet strict performance standards before shipping, these fixtures ensure high reliability. Using “bed-of-nails” interfaces, pogo pins, or specialized connector jigs, FCT solutions automate the testing of power-up sequences, LED\/display outputs, and complex digital or analog I\/O functionality. Core Fixture Architectures We offer various configurations to match the complexity of your device and production volume: Bed-of-Nails \/ Pogo Pin: Utilizes a high-density field of spring probes for rapid, multi-point connectivity. Dual-Sided Probing: Provides access to both the bottom and top-side components of the PCB simultaneously. Customized Specialty Kits: Tailored units for unique challenges, including RF shielding, high-voltage protection, and complex electromechanical assemblies. Multi-Stage & In-Line: Fully automated solutions integrated directly into high-volume production lines for hands-free testing. Precision Design & Engineering Our design process focuses on accuracy and durability through high-end engineering: Advanced Actuation: Secure the Unit Under Test (UUT) using manual mechanical handles or automated pneumatic and electric drives. Proprietary CAD Logic: We utilize specialized in-house software to automatically align test points with sockets, ensuring perfect registration based on your native PCB design files. Quality Components: Every fixture features precision guide pins for alignment, high-cycle test probes, and custom-molded gaskets (sealings) for optimal pressure distribution. Strategic Advantages Implementing professional FCT fixtures provides a clear return on investment: Operational Efficiency: Drastically reduces the time and human error associated with manual probing and multimeter testing. Real-World Simulation: Creates a comprehensive “live” environment to ensure the product functions exactly as intended for the end-user. Fault Detection: Identifies manufacturing flaws that may have been missed during the In-Circuit Testing (ICT) stage, acting as the final gatekeeper for quality.","og_url":"https:\/\/precitronic.com\/fr\/resources\/functional-test-fixtures\/","og_site_name":"Precitronic","article_modified_time":"2026-04-14T05:21:23+00:00","og_image":[{"width":2439,"height":1049,"url":"https:\/\/precitronic.com\/wp-content\/uploads\/2025\/08\/Front-page_hero.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/precitronic.com\/resources\/functional-test-fixtures\/","url":"https:\/\/precitronic.com\/resources\/functional-test-fixtures\/","name":"Functional Test Fixtures | Precitronic","isPartOf":{"@id":"https:\/\/precitronic.com\/#website"},"datePublished":"2026-01-27T10:24:37+00:00","dateModified":"2026-04-14T05:21:23+00:00","breadcrumb":{"@id":"https:\/\/precitronic.com\/resources\/functional-test-fixtures\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/precitronic.com\/resources\/functional-test-fixtures\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/precitronic.com\/resources\/functional-test-fixtures\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/precitronic.com\/"},{"@type":"ListItem","position":2,"name":"Resources","item":"https:\/\/precitronic.com\/resources\/"},{"@type":"ListItem","position":3,"name":"Functional Test Fixtures"}]},{"@type":"WebSite","@id":"https:\/\/precitronic.com\/#website","url":"https:\/\/precitronic.com\/","name":"Precitronic","description":"Precise Testing","publisher":{"@id":"https:\/\/precitronic.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/precitronic.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/precitronic.com\/#organization","name":"Precitronic","url":"https:\/\/precitronic.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/precitronic.com\/#\/schema\/logo\/image\/","url":"https:\/\/precitronic.com\/wp-content\/uploads\/2025\/08\/precitronic_web_logo-1.png","contentUrl":"https:\/\/precitronic.com\/wp-content\/uploads\/2025\/08\/precitronic_web_logo-1.png","width":1161,"height":258,"caption":"Precitronic"},"image":{"@id":"https:\/\/precitronic.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/pages\/5102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/comments?post=5102"}],"version-history":[{"count":3,"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/pages\/5102\/revisions"}],"predecessor-version":[{"id":11096,"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/pages\/5102\/revisions\/11096"}],"up":[{"embeddable":true,"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/pages\/4896"}],"wp:attachment":[{"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/media?parent=5102"}],"wp:term":[{"taxonomy":"wf_page_folders","embeddable":true,"href":"https:\/\/precitronic.com\/fr\/wp-json\/wp\/v2\/wf_page_folders?post=5102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}