{"id":138,"date":"2025-07-25T12:09:07","date_gmt":"2025-07-25T03:09:07","guid":{"rendered":"https:\/\/www.seiken.co.jp\/english\/wp\/?page_id=138"},"modified":"2025-10-01T10:43:14","modified_gmt":"2025-10-01T01:43:14","slug":"probe_holder","status":"publish","type":"page","link":"https:\/\/www.seiken.co.jp\/english\/products\/test_fixtures\/probe_holder\/","title":{"rendered":"Probe Holders (Custom Test Fixtures)"},"content":{"rendered":"<section id=\"about\" class=\"container\">\n<h2>Precision Fixture Solutions for High-Accuracy Electronic Testing<\/h2>\n<div class=\"column2\">\n<div class=\"txt_wrap\">\n<p>\n              In modern electronics testing, accuracy starts with stability\u2014and Seiken\u2019s probe holders deliver both. These precision-engineered fixtures ensure secure and reliable contact between test probes and target electrodes, forming the foundation for consistent, high-quality measurements in inspection and debugging environments.<br \/>\n              <br \/>Also known as pin blocks, pin jigs, probe blocks, or pin boards, our custom probe holders are trusted across industries to streamline test operations, reduce misalignment, and enhance throughput. Whether you&#8217;re working with complex components, high-density boards, or devices under special environmental constraints, Seiken\u2019s probe holders are built to meet your exact requirements.\n            <\/p>\n<\/p><\/div>\n<figure>\n            <img decoding=\"async\" src=\"https:\/\/www.seiken.co.jp\/english\/wp\/wp-content\/themes\/wp-seiken-en\/assets\/images\/products\/test_fixtures\/probe_holder\/about_img01.jpg\" alt=\"Probe Holders (Custom Test Fixtures)\"><br \/>\n          <\/figure>\n<\/p><\/div>\n<div class=\"box -border\">\n<h3>Why Choose Seiken\u2019s Probe Holders?<\/h3>\n<div class=\"txt-img\">\n<figure><img decoding=\"async\" src=\"https:\/\/www.seiken.co.jp\/english\/wp\/wp-content\/themes\/wp-seiken-en\/assets\/images\/products\/test_fixtures\/probe_holder\/about_img02.jpg\" alt=\"Probe Holders\"><\/figure>\n<div class=\"txt_wrap\">\n<p>Electronic components come in all shapes and sizes\u2014and your fixture should, too. From layout flexibility to material selection (resin, metal, and more), every Seiken probe holder is engineered to match your unique specifications and test environment.<\/p>\n<p>A well-designed probe holder offers:<\/p>\n<ul class=\"list -dotted\">\n<li><span class=\"-bold\">Reliable Contact: <\/span>Prevents probe misalignment for stable measurements<\/li>\n<li><span class=\"-bold\">High Precision: <\/span>Enables accurate, repeatable measurements<\/li>\n<li><span class=\"-bold\">Enhanced Efficiency: <\/span>Speeds up setup and reduces downtime<\/li>\n<\/ul>\n<p>As a manufacturer of both probes and fixtures, Seiken can deliver a fully integrated solution, including custom wiring and connector for deplyment into your test system. Whether you need a single component or a full fixture system, we\u2019re here to help.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<div class=\"anchor\">\n<ul class=\"anchor_list container\">\n<li><a href=\"#feature\">Key Features &#038; Advantages<\/a><\/li>\n<li><a href=\"#usage\">Application Examples<\/a><\/li>\n<li><a href=\"#consultation\">Featured Projects<\/a><\/li>\n<li><a href=\"#cases\">Custom solution examples<\/a><\/li>\n<li><a href=\"#related_products\">Related Products<\/a><\/li>\n<\/ul><\/div>\n<section id=\"feature\" class=\"container\">\n<h2>Key Features &#038; Advantages<\/h2>\n<div class=\"box -border\">\n<h3>01 Custom designs for complex testing scenarios<\/h3>\n<p>Need a probe holder for high-temperature conditions? A fixture for non-magnetic environments? Seiken specializes in fully custom solutions. Our engineers collaborate with you to develop fixtures that align with your application\u2014no matter how challenging.<\/p>\n<\/p><\/div>\n<div class=\"box -border\">\n<h3>02 Supporting a wide range of Industries<\/h3>\n<p>Seiken\u2019s probe holders aren\u2019t just for electronics and semiconductor testing\u2014they\u2019re also trusted in automotive component testing, medical devices, and even in R&#038;D for advanced materials evaluation. Wherever accuracy is critical, our fixtures rise to the occasion.<\/p>\n<\/p><\/div>\n<div class=\"box -border\">\n<h3>03 Flexible solutions from prototypes to mass production<\/h3>\n<p>We support all stages of development\u2014from early prototyping to mass production. Our scalable approach ensures you get the precision you need at every stage of your product\u2019s testing.<\/p>\n<\/p><\/div>\n<\/section>\n<section id=\"usage\" class=\"container\">\n<div class=\"ttl_link\">\n<h2>Application Examples<\/h2>\n<p>          <a href=\"..\/..\/industry_category\/\" class=\"link\"><span>Explore more<\/span><\/a>\n        <\/div>\n<div class=\"column2\">\n<figure class=\"-border\">\n<div><img decoding=\"async\" src=\"https:\/\/www.seiken.co.jp\/english\/wp\/wp-content\/themes\/wp-seiken-en\/assets\/images\/products\/test_fixtures\/probe_holder\/usage_img01.jpg\" alt=\"\"><\/div>\n<\/figure>\n<div class=\"txt_wrap\">\n<ul class=\"list -dotted\">\n<li>Semiconductor packages<\/li>\n<li>Modules<\/li>\n<li>PCBs<\/li>\n<li>Other discrete components\uff08MLCC,inductors, etc.\uff09<\/li>\n<li>Connectors, etc.<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"consultation\" class=\"container\">\n<h2>Featured Projects<\/h2>\n<div class=\"box -border--thin\">\n<h3>Applications of Seiken\u2019s probe holders<\/h3>\n<p>Seiken\u2019s probe holders are engineered to support a wide range of electronic component inspections, from standard tests to highly specialized evaluations. Below, we highlight some application examples that showcase our capabilities and our commitment to delivering flexible, custom-tailored solutions.<\/p>\n<\/p><\/div>\n<div class=\"box -border--thin\">\n<h3>Connector Testing Fixtures<\/h3>\n<p>Our custom jig heads are widely used in connector inspections and automated testing setups. As the industry moves from connector-to-connector to probe-pin contact methods, Seiken leads the way with efficient, precision jigs\u2014trusted by many clients.<\/p>\n<\/p><\/div>\n<div class=\"box -border--thin\">\n<h3>MLCC Testing (Multilayer Ceramic Capacitors)<\/h3>\n<p>With the shrinking size of MLCCs in smartphones, PCs, vehicles, and other consumer electronics testing requires ultra-precise handling. Seiken\u2019s probe holders are proven in the evaluation of automotive-grade MLCCs, offering the durability and repeatability needed for development and production.<\/p>\n<\/p><\/div>\n<div class=\"box -border--thin\">\n<h3>Beyond Testing: New Applications<\/h3>\n<p>Our Total Test Solution approach means we look beyond conventional uses. Seiken Probe Holders and probe pins are also ideal for:<\/p>\n<h4> Custom Switch Connectors<\/h4>\n<p>Probe pins, known for their excellent conductivity, can be used as miniaturized electrode pins for space-limited devices (e.g., wearables, earbuds).<\/p>\n<h4>Holding &#038; Positioning Devices<\/h4>\n<div class=\"column2\">\n<div class=\"txt_wrap\">\n<p>Due to the spring characteristics of probe pins to lift, hold, align, or remove devices, probe holders can be used during vacuum transport or tray handling. <\/p>\n<\/p><\/div>\n<figure><img decoding=\"async\" src=\"https:\/\/www.seiken.co.jp\/english\/wp\/wp-content\/themes\/wp-seiken-en\/assets\/images\/products\/test_fixtures\/probe_holder\/cases_img01.png\" alt=\"\"><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"container\">\n<div class=\"box -border\">\n<h2>Let\u2019s Explore What\u2019s Possible<\/h2>\n<p>Not sure what kind of fixture you need? No problem. Whether you have a rough idea or a fully formed spec, our team will help turn your concept into a high-performance testing solution.  Many clients discover new possibilities through our custom proposals. Your ideas fuel our innovation. Get in touch and discover what a custom Seiken probe holder can do for your test strategy.\n          <\/p>\n<\/p><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Precision Fixture Solutions for High-Accuracy Electronic Testing In modern electronics testing, accuracy start [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":46,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-products-child.php","meta":{"_acf_changed":true,"footnotes":""},"class_list":["post-138","page","type-page","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/pages\/138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/comments?post=138"}],"version-history":[{"count":0,"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/pages\/138\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/pages\/46"}],"wp:attachment":[{"href":"https:\/\/www.seiken.co.jp\/english\/wp-json\/wp\/v2\/media?parent=138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}