{"id":7823,"date":"2026-06-27T03:41:14","date_gmt":"2026-06-27T03:41:14","guid":{"rendered":"https:\/\/materialparts.com\/vlp-04v\/"},"modified":"2026-06-27T03:41:14","modified_gmt":"2026-06-27T03:41:14","slug":"vlp-04v","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/vlp-04v\/","title":{"rendered":"VLP-04V"},"content":{"rendered":"

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

The VLP-04V is a 4-position vertical through-hole PCB header connector from JST with a 2.0mm pitch, designed for use with VL series wire-to-board crimp style connectors.<\/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\n\n\n\n\n\n\n\n\n\n
Connector Type<\/td>\nWire-to-Board Header (Through-Hole)<\/td>\n<\/tr>\n
Series<\/td>\nJST VL Series<\/td>\n<\/tr>\n
Number of Positions<\/td>\n4<\/td>\n<\/tr>\n
Pitch<\/td>\n2.0 mm<\/td>\n<\/tr>\n
Orientation<\/td>\nVertical (Right-Angle)<\/td>\n<\/tr>\n
\u0646\u0648\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\nThrough-Hole<\/td>\n<\/tr>\n
Current Rating<\/td>\n3 A (per contact)<\/td>\n<\/tr>\n
Voltage Rating<\/td>\n250 V AC\/DC<\/td>\n<\/tr>\n
Contact Resistance<\/td>\n10 mOhm max<\/td>\n<\/tr>\n
Insulation Resistance<\/td>\n1000 MOhm min<\/td>\n<\/tr>\n
Withstand Voltage<\/td>\n1000 V AC (1 minute)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-25\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
Wire Gauge Range<\/td>\n26-22 AWG<\/td>\n<\/tr>\n
Housing Material<\/td>\nNylon 66 (UL94V-0)<\/td>\n<\/tr>\n
Contact Material<\/td>\nPhosphor bronze<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Compact 2.0mm pitch spacing<\/li>\n
  • Vertical through-hole mounting<\/li>\n
  • Locking mechanism prevents accidental disconnection<\/li>\n
  • UL94V-0 flame-retardant housing<\/li>\n
  • Phosphor bronze contacts with reliable contact force<\/li>\n
  • Compatible with VL series crimp terminals<\/li>\n
  • Available in 2-10 positions<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Consumer electronics internal wiring<\/li>\n
    • PC peripheral interconnects<\/li>\n
    • Audio\/video equipment<\/li>\n
    • Office automation equipment<\/li>\n
    • Small appliance wiring<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The VLP-04V is a 4-position vertical through-hole PCB header connector from JST with a 2.0mm pitch, designed for use with VL series wire-to-board crimp style connectors. Key Specifications Connector Type Wire-to-Board Header (Through-Hole) Series JST VL Series Number of Positions 4 Pitch 2.0 mm Orientation Vertical (Right-Angle) Mounting Type Through-Hole Current Rating 3 […]<\/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],"tags":[],"chip_brand":[243],"class_list":["post-7823","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","chip_brand-jst"],"acf":{"brief_explanation":"4-pos vertical header, 2.0mm pitch, through-hole, JST VL series","date_code":"","package_case":"Through-Hole, Vertical Header (2.0mm pitch)","in_stock":25000,"datasheet":"https:\/\/www.jst-mfg.com\/product\/pdf\/eng\/eVL.pdf","price":"$0.08 @ 1ku","product_introduction":"The VLP-04V is a 4-position vertical through-hole PCB header from JST's VL series wire-to-board connector system. It features a compact 2.0mm pitch, making it suitable for space-constrained PCB layouts. The connector is designed for use with VL series crimp-style contacts that accept 26-22 AWG wire. The housing is made of UL94V-0 flame-retardant Nylon 66 with a locking mechanism that prevents accidental disconnection. The phosphor bronze contacts provide reliable contact force with less than 10 mOhm contact resistance. The connector is rated for 3A per contact and 250V, suitable for signal and low-power connections in consumer electronics and office automation equipment.","working_principle":"The VLP-04V is a passive connector that provides a removable wire-to-board interface. The header is soldered into through-holes on the PCB, with the contacts extending through the board and soldered on the opposite side for mechanical and electrical connection. The mating housing (VL series plug with pre-crimped wires) inserts into the header from the top in the vertical orientation. The contacts in the header are cantilever-style phosphor bronze beams that deflect when the mating contact inserts, generating a normal force that creates a gas-tight connection at the contact interface. The locking mechanism consists of a flexible latch on the mating housing that snaps over a ridge on the header, preventing the connection from vibrating apart. To disconnect, the latch is depressed while pulling the housing. The 2.0mm pitch between contacts is maintained by the precision-molded Nylon 66 housing, ensuring proper alignment with the mating connector and consistent contact engagement across all positions.","pin_description":"\n
      Position<\/th>Name<\/th>Type<\/th>Description<\/th><\/tr>\n
      1<\/td>Circuit 1<\/td>Contact<\/td>Signal\/power contact, position 1<\/td><\/tr>\n
      2<\/td>Circuit 2<\/td>Contact<\/td>Signal\/power contact, position 2<\/td><\/tr>\n
      3<\/td>Circuit 3<\/td>Contact<\/td>Signal\/power contact, position 3<\/td><\/tr>\n
      4<\/td>Circuit 4<\/td>Contact<\/td>Signal\/power contact, position 4<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Consumer Electronics:<\/strong> 2.0mm pitch and 4-circuit configuration suit internal wiring for power and signal in TVs and audio systems<\/li>\n
      • PC Peripherals:<\/strong> Vertical header orientation provides a low-profile connection for keyboard, mouse, and panel wiring<\/li>\n
      • Office Automation:<\/strong> Locking mechanism prevents disconnection from vibration in printers and copiers<\/li>\n
      • Small Appliances:<\/strong> 250V\/3A rating handles motor and heater connections in small home appliances<\/li>\n
      • Audio\/Video:<\/strong> Compact 2.0mm spacing saves board area in space-constrained media player and amplifier designs<\/li>\n<\/ul>","alternative_models":"\n
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>\n
        VLP-02V<\/td>JST<\/td>2-position version<\/td><\/tr>\n
        VLP-06V<\/td>JST<\/td>6-position version<\/td><\/tr>\n
        VLH-04V<\/td>JST<\/td>Horizontal (right-angle) orientation<\/td><\/tr>\n
        B4B-XH-A(LF)(SN)<\/td>JST<\/td>XH series, 2.5mm pitch, similar function<\/td><\/tr>\n
        S4B-PH-SM4-TB(LF)(SN)<\/td>JST<\/td>PH series, 2.0mm pitch, SMT version<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/7823","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=7823"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/7823\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=7823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=7823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=7823"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=7823"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}