{"id":10283,"date":"2026-07-09T10:06:43","date_gmt":"2026-07-09T10:06:43","guid":{"rendered":"https:\/\/ic-vendor.com\/sm05b-ghs-tblfsn\/"},"modified":"2026-07-09T10:06:43","modified_gmt":"2026-07-09T10:06:43","slug":"sm05b-ghs-tblfsn","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/sm05b-ghs-tblfsn\/","title":{"rendered":"SM05B-GHS-TB(LF)(SN)"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The SM05B-GHS-TB(LF)(SN) from JST is a 5-position 1.25mm pitch GH series Shrouded Header, designed for Side-Entry (Right-Angle) surface-mount applications. Rated at 1A and 50V AC\/DC, this connector provides reliable wire-to-board connectivity in a compact form factor.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5236\u9020\u5546<\/td>\nJST<\/td>\n<\/tr>\n
Series<\/td>\nGH<\/td>\n<\/tr>\n
Pitch<\/td>\n1.25 mm<\/td>\n<\/tr>\n
Number of Positions<\/td>\n5<\/td>\n<\/tr>\n
\u5b89\u88c5\u7c7b\u578b<\/td>\nSMT<\/td>\n<\/tr>\n
Orientation<\/td>\nSide-Entry (Right-Angle)<\/td>\n<\/tr>\n
Current Rating<\/td>\n1A<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n50V AC\/DC<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-25\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
Contact Material<\/td>\nCopper Alloy \/ Phosphor Bronze<\/td>\n<\/tr>\n
Contact Plating<\/td>\nTin (Sn)<\/td>\n<\/tr>\n
Insulation Material<\/td>\nNylon (PA) \/ PBT, UL94V-0<\/td>\n<\/tr>\n
RoHS Compliant<\/td>\nYes<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 1.25mm pitch disconnectable crimp-style connector<\/li>\n
  • Side-entry (right-angle) SMT configuration<\/li>\n
  • 5-position single-row layout<\/li>\n
  • Low insertion force for easy mating<\/li>\n
  • Fully shrouded header design<\/li>\n
  • Tin-plated phosphor bronze contacts<\/li>\n
  • Lead-free compliant<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • PDP display connections<\/li>\n
    • LCD panel signal interfaces<\/li>\n
    • Small electronics internal wiring<\/li>\n
    • Portable device sub-board connections<\/li>\n
    • Sensor module interfaces<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The SM05B-GHS-TB(LF)(SN) from JST is a 5-position 1.25mm pitch GH series Shrouded Header, designed for Side-Entry (Right-Angle) surface-mount applications. Rated at 1A and 50V AC\/DC, this connector provides reliable wire-to-board connectivity in a compact form factor. Key Specifications Manufacturer JST Series GH Pitch 1.25 mm Number of Positions 5 Mounting Type SMT Orientation […]<\/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":[66],"tags":[1529],"chip_brand":[243],"class_list":["post-10283","post","type-post","status-publish","format-standard","hentry","category-connectors-interconnect-devices","tag-sm05b-ghs-tblfsn","chip_brand-jst"],"acf":{"brief_explanation":"JST GH Series 1.25mm pitch, 5-circuit SMT side-entry shrouded header, 1A, 50V, tin-plated, lead-free","date_code":"","package_case":"SMT Header (1.25mm pitch, 5 pos, side-entry)","in_stock":2488,"datasheet":"https:\/\/www.jst-mfg.com\/product\/pdf\/eng\/eGH.pdf","price":"","product_introduction":"The SM05B-GHS-TB(LF)(SN) is a 5-position 1.25mm pitch surface-mount side-entry shrouded header from JST's GH connector series. The GH series was originally developed for PDP (Plasma Display Panel) and LCD display applications, offering a compact connector with low insertion force for easy mating. The 1.25mm pitch provides a good balance between miniaturization and manufacturability, with 5 circuits covering typical display data and control signal requirements. The side-entry orientation enables low-profile cable routing along the PCB surface.","working_principle":"The SM05B-GHS-TB(LF)(SN) operates as part of the GH disconnectable connector system. The header mates with the GHR-05V-S wire housing using SGH-003T-P0.6 or SGH-001T-P0.6 crimp contacts on 32-26 AWG wire. The low insertion force contact design uses a spring structure that reduces the force required to mate the connector, which is important for multi-circuit connectors where cumulative insertion force can make mating difficult. The 1A current rating and 50V voltage rating are typical for signal-level connections in display and portable electronics applications.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Circuit 1<\/td>Signal<\/td>First contact position<\/td><\/tr>
      2-4<\/td>Circuit 2-4<\/td>Signal<\/td>Signal contact positions 2 through 4<\/td><\/tr>
      5<\/td>Circuit 5<\/td>Signal<\/td>Fifth contact position<\/td><\/tr><\/table>","application_scenarios":"
      • Display Connections:<\/strong> LCD and OLED display signal interfaces with 5 circuits covering data, clock, and control lines.<\/li>
      • Portable Electronics:<\/strong> Sub-board signal connections in smartphones and tablets with 1.25mm pitch saving PCB area.<\/li>
      • Sensor Modules:<\/strong> Multi-sensor wiring in IoT devices with low insertion force simplifying assembly of multiple connectors.<\/li>
      • AV Equipment:<\/strong> Internal signal routing for audio and video equipment where GH series provides proven reliability.<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Pitch<\/th>Circuits<\/th>Notes<\/th><\/tr>
        JST<\/td>BM05B-GHS-TBT(LF)(SN)<\/td>1.25mm<\/td>5<\/td>Top-entry variant<\/td><\/tr>
        JST<\/td>SM03B-GHS-TB(LF)(SN)<\/td>1.25mm<\/td>3<\/td>3-circuit version<\/td><\/tr>
        JST<\/td>SM07B-GHS-TB(LF)(SN)<\/td>1.25mm<\/td>7<\/td>7-circuit version<\/td><\/tr>
        Molex<\/td>51021-0500<\/td>1.25mm<\/td>5<\/td>PicoBlade alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=10283"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10283\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=10283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=10283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=10283"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}