{"id":10425,"date":"2026-07-19T13:48:40","date_gmt":"2026-07-19T13:48:40","guid":{"rendered":"https:\/\/ic-vendor.com\/53047-0410\/"},"modified":"2026-07-19T13:48:40","modified_gmt":"2026-07-19T13:48:40","slug":"53047-0410","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/53047-0410\/","title":{"rendered":"53047-0410"},"content":{"rendered":"

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

The 53047-0410 is a 4-circuit single-row straight PCB header from Molex’s PicoBlade 53047 series. Featuring a 1.25mm pitch with tin-plated phosphor bronze contacts and through-hole mounting, this compact wire-to-board header is designed for signal-level interconnections in space-constrained consumer, medical, and industrial electronic applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Series<\/td>\nPicoBlade 53047<\/td>\n<\/tr>\n
Number of Contacts<\/td>\n4<\/td>\n<\/tr>\n
Pitch<\/td>\n1.25 mm<\/td>\n<\/tr>\n
Number of Rows<\/td>\n1<\/td>\n<\/tr>\n
Orientation<\/td>\nVertical (Straight)<\/td>\n<\/tr>\n
Shrouding<\/td>\nShrouded (with friction lock)<\/td>\n<\/tr>\n
Current Rating<\/td>\n1A per contact<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n125V<\/td>\n<\/tr>\n
Contact Material<\/td>\nPhosphor Bronze<\/td>\n<\/tr>\n
Contact Plating<\/td>\nTin<\/td>\n<\/tr>\n
Housing Material<\/td>\nNylon UL94V-0<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
Mounting<\/td>\nThrough Hole<\/td>\n<\/tr>\n
Tail Pin Length<\/td>\n2.3 mm<\/td>\n<\/tr>\n
Mating Height<\/td>\n5.20 mm<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-compact 1.25mm pitch saves valuable PCB space<\/li>\n
  • Friction-lock mechanism with dual latching ramps for secure mating<\/li>\n
  • Tin-plated phosphor bronze contacts for reliable conductivity<\/li>\n
  • Fully shrouded housing protects contacts from dust and damage<\/li>\n
  • Through-hole mounting for easy installation<\/li>\n
  • Mates with PicoBlade 51021 series wire housing<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Consumer electronics (cameras, portable devices)<\/li>\n
    • Medical monitoring equipment<\/li>\n
    • Industrial control and sensor interfaces<\/li>\n
    • IoT and wearable devices<\/li>\n
    • Data storage modules<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 53047-0410 is a 4-circuit single-row straight PCB header from Molex’s PicoBlade 53047 series. Featuring a 1.25mm pitch with tin-plated phosphor bronze contacts and through-hole mounting, this compact wire-to-board header is designed for signal-level interconnections in space-constrained consumer, medical, and industrial electronic applications. Key Specifications Series PicoBlade 53047 Number of Contacts 4 Pitch […]<\/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":[1729],"chip_brand":[256],"class_list":["post-10425","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-53047-0410","chip_brand-molex"],"acf":{"brief_explanation":"Molex PicoBlade header, 4 circuits, 1.25mm pitch, single row, vertical, tin, TH, friction lock","date_code":"","package_case":"Through Hole, Vertical, 1.25mm pitch, mated height 5.20mm","in_stock":9374,"datasheet":"https:\/\/www.molex.com\/en-us\/products\/connectors\/wire-to-board-connectors\/picoblade","price":"$0.35 @ 1ku","product_introduction":"The Molex 53047-0410 is a 4-circuit single-row vertical PCB header from the PicoBlade connector system, Molex's family of ultra-compact 1.25mm pitch wire-to-board connectors. With a 1A current rating and 125V voltage rating, this header is designed for signal-level interconnections in space-constrained applications. The friction-lock mechanism with dual latching ramps provides secure retention, while the tin-plated phosphor bronze contacts ensure reliable electrical performance.","working_principle":"The PicoBlade 53047-0410 header uses a friction-lock mechanism that provides audible and tactile confirmation of mating. The dual latching ramps on the header engage with corresponding ramps in the mating 51021 series wire housing, creating a secure friction-fit connection that resists vibration-induced disconnection. The phosphor bronze contacts provide spring force that maintains consistent contact pressure, while the tin plating ensures good solderability and protects against corrosion. The fully shrouded housing design prevents contact damage during handling.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Contact 1<\/td>Signal<\/td>Signal line 1<\/td><\/tr>
      2<\/td>Contact 2<\/td>Signal<\/td>Signal line 2<\/td><\/tr>
      3<\/td>Contact 3<\/td>Signal<\/td>Signal line 3<\/td><\/tr>
      4<\/td>Contact 4<\/td>Signal<\/td>Signal line 4<\/td><\/tr><\/table>","application_scenarios":"
      • Sensor module signal interface in portable medical devices<\/li>
      • LED indicator board connections in consumer electronics<\/li>
      • Low-profile signal routing in IoT sensor nodes<\/li>
      • Battery management signal headers in wearables<\/li>
      • Keyboard\/trackpad flex circuit interface in laptops<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Molex<\/td>53047-0411<\/td>1.25mm, TH<\/td>Right angle variant<\/td><\/tr>
        JST<\/td>B04B-XH-A<\/td>2.5mm, TH<\/td>Wider pitch alternative<\/td><\/tr>
        Hirose<\/td>DF13-4P-1.25DSA<\/td>1.25mm, TH<\/td>Comparable pitch<\/td><\/tr>
        JST<\/td>S04B-PHDSS<\/td>2.0mm, TH<\/td>Slightly wider pitch<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10425","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=10425"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/10425\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=10425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=10425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=10425"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=10425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}