{"id":9676,"date":"2026-07-05T09:07:11","date_gmt":"2026-07-05T09:07:11","guid":{"rendered":"https:\/\/materialparts.com\/14-3746\/"},"modified":"2026-07-05T09:07:11","modified_gmt":"2026-07-05T09:07:11","slug":"14-3746","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/14-3746\/","title":{"rendered":"14-3746"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The 14-3746 is a connector terminal seal from the APTIV (formerly Delphi\/Packard) 14-series automotive connector system. This rubber seal fits into the connector cavity around the crimped terminal and wire, providing environmental sealing against moisture, dust, and chemical ingress in automotive wiring harnesses.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n
Series<\/td>\n14-series (Delphi\/Packard)<\/td>\n<\/tr>\n
\u0627\u0644\u0646\u0648\u0639<\/td>\nConnector Terminal Seal<\/td>\n<\/tr>\n
Material<\/td>\nSilicone rubber<\/td>\n<\/tr>\n
Sealing Rating<\/td>\nIP67\/IP68 (when properly assembled)<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/td>\nAutomotive wire-to-wire and wire-to-board connectors<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Precision-molded silicone rubber for reliable environmental sealing<\/li>\n
  • IP67\/IP68 rated when properly assembled in compatible connector housings<\/li>\n
  • Compatible with Delphi\/Packard 14-series connector system<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Automotive wiring harness connector sealing<\/li>\n
    • Engine compartment electrical connections<\/li>\n
    • Body electronics connector weather sealing<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 14-3746 is a connector terminal seal from the APTIV (formerly Delphi\/Packard) 14-series automotive connector system. This rubber seal fits into the connector cavity around the crimped terminal and wire, providing environmental sealing against moisture, dust, and chemical ingress in automotive wiring harnesses. Key Specifications Series 14-series (Delphi\/Packard) Type Connector Terminal Seal Material […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[958],"chip_brand":[957],"class_list":["post-9676","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-14-3746","chip_brand-aptiv"],"acf":{"brief_explanation":"APTIV Delphi 14-series connector terminal seal, silicone rubber, automotive","date_code":"","package_case":"Terminal seal (rubber insert)","in_stock":7775,"datasheet":"https:\/\/www.aptiv.com\/","price":"","product_introduction":"The APTIV (formerly Delphi\/Packard) 14-3746 is a connector terminal seal from the 14-series automotive connector system. This precision-molded silicone rubber seal slides onto the wire before crimping and is compressed into the connector cavity during terminal insertion, creating a reliable environmental barrier rated to IP67\/IP68. The seal protects the electrical connection from moisture, dust, and chemical ingress in harsh automotive environments including engine compartments, under-body locations, and exterior lighting connections.","working_principle":"The terminal seal is a precision-molded elastomer component that slides onto the wire before crimping and is then compressed into the connector cavity during terminal insertion. The seal internal diameter grips the wire insulation while its outer diameter seals against the cavity walls, creating a reliable environmental barrier that prevents moisture and contaminants from reaching the electrical contact interface.","pin_description":"
      Attribute<\/th>Description<\/th><\/tr>
      Series<\/td>14-series (Delphi\/Packard)<\/td><\/tr>
      Material<\/td>Silicone rubber<\/td><\/tr>
      Wire Range<\/td>Per cavity size specification<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive wiring harness connector sealing<\/li>
      • Engine compartment electrical connections<\/li>
      • Body electronics connector weather sealing<\/li>
      • Under-vehicle sensor connector protection<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Notes<\/th><\/tr>
        APTIV<\/td>14-3746<\/td>Direct replacement<\/td><\/tr>
        TE<\/td>Superseal series<\/td>Alternative automotive seal system<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=9676"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9676\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=9676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=9676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=9676"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=9676"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}