{"id":10290,"date":"2026-07-09T10:07:00","date_gmt":"2026-07-09T10:07:00","guid":{"rendered":"https:\/\/materialparts.com\/b11b-ph-sm4-tbtlfsn\/"},"modified":"2026-07-09T10:07:00","modified_gmt":"2026-07-09T10:07:00","slug":"b11b-ph-sm4-tbtlfsn","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/b11b-ph-sm4-tbtlfsn\/","title":{"rendered":"B11B-PH-SM4-TBT(LF)(SN)"},"content":{"rendered":"

Productos<\/h2>\n

The B11B-PH-SM4-TBT(LF)(SN) from JST is a 11-position 2.0mm pitch PH series Shrouded Header, designed for Side-Entry (Right-Angle) surface-mount applications. Rated at 2A and 100V AC\/DC, this connector provides reliable wire-to-board connectivity in a compact form factor.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Fabricante<\/td>\nJST<\/td>\n<\/tr>\n
Series<\/td>\nPH<\/td>\n<\/tr>\n
Pitch<\/td>\n2.0 mm<\/td>\n<\/tr>\n
Number of Positions<\/td>\n11<\/td>\n<\/tr>\n
Tipo de montaje<\/td>\nSMT (SM4)<\/td>\n<\/tr>\n
Orientation<\/td>\nSide-Entry (Right-Angle)<\/td>\n<\/tr>\n
Current Rating<\/td>\n2A<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n100V AC\/DC<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/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
Conforme a RoHS<\/td>\nYes<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 2.0mm pitch disconnectable crimp-style connector<\/li>\n
  • SM4 SMT design with 4-pad footprint<\/li>\n
  • Side-entry (right-angle) configuration<\/li>\n
  • 11-position single-row layout<\/li>\n
  • Fully shrouded header for contact protection<\/li>\n
  • Tin-plated phosphor bronze contacts<\/li>\n
  • Lead-free compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Multi-channel signal connections<\/li>\n
    • Audio equipment internal wiring<\/li>\n
    • Industrial control signal routing<\/li>\n
    • Consumer electronics wiring<\/li>\n
    • Communication module interfaces<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The B11B-PH-SM4-TBT(LF)(SN) from JST is a 11-position 2.0mm pitch PH series Shrouded Header, designed for Side-Entry (Right-Angle) surface-mount applications. Rated at 2A and 100V AC\/DC, this connector provides reliable wire-to-board connectivity in a compact form factor. Key Specifications Manufacturer JST Series PH Pitch 2.0 mm Number of Positions 11 Mounting Type SMT (SM4) […]<\/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":[1536],"chip_brand":[243],"class_list":["post-10290","post","type-post","status-publish","format-standard","hentry","category-connectors-interconnect-devices","tag-b11b-ph-sm4-tbtlfsn","chip_brand-jst"],"acf":{"brief_explanation":"JST PH Series 2.0mm pitch, 11-circuit SMT side-entry shrouded header (SM4 type), 2A, 100V, tin-plated, lead-free","date_code":"","package_case":"SMT Header, SM4 (2.0mm pitch, 11 pos, side-entry)","in_stock":11195,"datasheet":"https:\/\/www.jst-mfg.com\/product\/pdf\/eng\/ePH.pdf","price":"","product_introduction":"The B11B-PH-SM4-TBT(LF)(SN) is an 11-position 2.0mm pitch surface-mount side-entry shrouded header from JST's PH connector series with SM4 4-pad footprint. The 11-circuit configuration is less common than even-numbered variants but provides an additional signal line for applications requiring an odd number of connections, such as 8 data lines plus VCC, GND, and enable. The SM4 footprint provides enhanced mechanical stability with additional solder pads, important for the longer 11-position connector body. The side-entry orientation enables low-profile cable routing along the PCB surface.","working_principle":"The B11B-PH-SM4-TBT(LF)(SN) operates as part of the PH connector system. The 11-position header mates with the PHR-11 wire housing using SPH crimp contacts on 30-24 AWG wire. The SM4 footprint provides two additional mechanical solder pads for enhanced peel strength. The odd circuit count of 11 can be advantageous for certain bus configurations where an extra signal line (such as a chip select, interrupt, or enable) is needed beyond a standard 10-circuit connector. The 2A\/100V rating per contact supports a wide range of signal and low-power applications.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Circuit 1<\/td>Signal\/Power<\/td>First contact position<\/td><\/tr>
      2-10<\/td>Circuit 2-10<\/td>Signal\/Power<\/td>Signal\/power positions 2 through 10<\/td><\/tr>
      11<\/td>Circuit 11<\/td>Signal\/Power<\/td>Eleventh contact position<\/td><\/tr><\/table>","application_scenarios":"
      • Extended Bus:<\/strong> 8-bit data bus plus VCC, GND, and chip select in a single connector with 11 circuits covering all necessary lines.<\/li>
      • Audio Equipment:<\/strong> Multi-channel audio signal routing with 11 circuits supporting stereo plus control signals.<\/li>
      • Industrial Control:<\/strong> Multi-channel I\/O with enable line, where 11 circuits provide 8 data lines plus 3 control lines.<\/li>
      • Communication:<\/strong> Serial communication module interfaces with additional enable\/interrupt line beyond standard 10-circuit configurations.<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Pitch<\/th>Circuits<\/th>Notes<\/th><\/tr>
        JST<\/td>S11B-PH-K-S(LF)(SN)<\/td>2.0mm<\/td>11<\/td>Through-hole top-entry variant<\/td><\/tr>
        JST<\/td>B10B-PH-SM4-TBT(LF)(SN)<\/td>2.0mm<\/td>10<\/td>10-circuit version<\/td><\/tr>
        JST<\/td>B12B-PH-SM4-TBT(LF)(SN)<\/td>2.0mm<\/td>12<\/td>12-circuit version<\/td><\/tr>
        Molex<\/td>53047-1110<\/td>2.0mm<\/td>11<\/td>KK alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/10290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=10290"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/10290\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=10290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=10290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=10290"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}