{"id":10549,"date":"2026-07-20T05:42:05","date_gmt":"2026-07-20T05:42:05","guid":{"rendered":"https:\/\/ic-vendor.com\/1777099-3\/"},"modified":"2026-07-20T05:42:05","modified_gmt":"2026-07-20T05:42:05","slug":"1777099-3","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/1777099-3\/","title":{"rendered":"1777099"},"content":{"rendered":"

Productos<\/h2>\n

The Phoenix Contact 1777099 (MSTBV 2,5\/4-GF-5,08) is a 4-position PCB header from the COMBICON MSTBV 2,5 series with a 5.08mm pitch. It features a threaded flange for mechanical stability, wave soldering mounting, and screw locking mechanism for secure conductor connection in industrial applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Type<\/td>\nPCB Header<\/td>\n<\/tr>\n
Series<\/td>\nMSTBV 2,5\/…-GF (COMBICON)<\/td>\n<\/tr>\n
Number of Positions<\/td>\n4<\/td>\n<\/tr>\n
Pitch<\/td>\n5.08 mm<\/td>\n<\/tr>\n
Number of Rows<\/td>\n1<\/td>\n<\/tr>\n
Nominal Current<\/td>\n12 A<\/td>\n<\/tr>\n
Nominal Voltage (III\/2)<\/td>\n320 V<\/td>\n<\/tr>\n
Rated Surge Voltage<\/td>\n4 kV<\/td>\n<\/tr>\n
Contact Resistance<\/td>\n2 mOhm<\/td>\n<\/tr>\n
Tipo de montaje<\/td>\nWave Soldering (THT)<\/td>\n<\/tr>\n
Insulating Material<\/td>\nPBT (UL 94 V0)<\/td>\n<\/tr>\n
Color<\/td>\nGreen (RAL 6021)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Threaded flange for superior mechanical stability on PCB<\/li>\n
  • Screw locking mechanism for secure conductor connection<\/li>\n
  • Vertical connection enables multi-row arrangement on PCB<\/li>\n
  • Tin-plated copper alloy contacts (3-5um Sn over 1.3-3um Ni)<\/li>\n
  • PBT insulator with UL 94 V0 flammability rating<\/li>\n
  • Compatible with COMBICON MSTB 2,5 plug-in system<\/li>\n
  • Wave soldering compatible through-hole mounting<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Industrial control cabinet wiring<\/li>\n
    • PLC and I\/O module power connections<\/li>\n
    • Building automation system interconnects<\/li>\n
    • Process control equipment terminals<\/li>\n
    • Power distribution board connections<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Phoenix Contact 1777099 (MSTBV 2,5\/4-GF-5,08) is a 4-position PCB header from the COMBICON MSTBV 2,5 series with a 5.08mm pitch. It features a threaded flange for mechanical stability, wave soldering mounting, and screw locking mechanism for secure conductor connection in industrial applications. Key Specifications Product Type PCB Header Series MSTBV 2,5\/…-GF (COMBICON) […]<\/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":[13,58],"tags":[1843],"chip_brand":[872],"class_list":["post-10549","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-thyristors","tag-1843","chip_brand-phoenix-contact"],"acf":{"brief_explanation":"4-position PCB header, MSTBV 2,5 series, 5.08mm pitch, 12A, 320V, threaded flange, wave soldering, green","date_code":"","package_case":"THT, 4-position, 30.48 x 8.6 x 15.9 mm, threaded flange","in_stock":7842,"datasheet":"https:\/\/www.phoenixcontact.com\/en-us\/products\/pcb-header-mstbv-25-4-gf-508-1777099","price":"$2.30 @ 1pc","product_introduction":"The Phoenix Contact 1777099 (MSTBV 2,5\/4-GF-5,08) is a 4-position PCB header from the COMBICON MSTBV 2,5 series designed for industrial interconnection applications. It features a 5.08mm pitch with 4 positions in a single row, supporting a nominal current of 12A and nominal voltage of 320V (III\/2). The header includes a threaded flange for superior mechanical stability, allowing secure mounting to the PCB using sheet metal screws. The screw locking mechanism provides reliable conductor connection. The tin-plated copper alloy contacts ensure low contact resistance of 2 mOhm. The PBT insulator is rated UL 94 V0 for flammability safety. The vertical connection orientation enables multi-row arrangement on the PCB for space-efficient designs.","working_principle":"The MSTBV 2,5\/4-GF-5,08 PCB header provides a pluggable interface between PCB traces and external conductors. The header pins are soldered into the PCB using wave soldering through plated through-holes. The threaded flange mechanically secures the header to the PCB using sheet metal screws (ISO 1481-ST 2.2x6.5C), preventing mechanical stress on solder joints during mating and unmating. The screw locking mechanism on the mating connector (MSTB 2,5 series) clamps the conductor against the contact surface with a tightening torque of 0.3 Nm. The tin-plated contact surface (3-5um Sn over 1.3-3um Ni) provides a gas-tight, corrosion-resistant connection. The PBT insulator provides electrical isolation rated at 320V (III\/2) with 4kV surge voltage withstand capability.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>P1<\/td>Power\/Signal<\/td>Position 1 conductor connection<\/td><\/tr>\n
      2<\/td>P2<\/td>Power\/Signal<\/td>Position 2 conductor connection<\/td><\/tr>\n
      3<\/td>P3<\/td>Power\/Signal<\/td>Position 3 conductor connection<\/td><\/tr>\n
      4<\/td>P4<\/td>Power\/Signal<\/td>Position 4 conductor connection<\/td><\/tr>\n
      Flange<\/td>M2.2<\/td>Mechanical<\/td>Threaded flange mounting holes (x2)<\/td><\/tr>\n<\/table>","application_scenarios":"
        \n
      • Industrial control cabinet power and signal distribution<\/li>\n
      • PLC and I\/O module field wiring terminals<\/li>\n
      • Building automation system sensor and actuator connections<\/li>\n
      • Process control equipment power interconnects<\/li>\n
      • Power distribution board input\/output terminals<\/li>\n<\/ul>","alternative_models":"\n
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>\n
        Phoenix Contact<\/td>1777105<\/td>THT<\/td>5-position variant, same series<\/td><\/tr>\n
        Phoenix Contact<\/td>1777112<\/td>THT<\/td>6-position variant, same series<\/td><\/tr>\n
        Phoenix Contact<\/td>5717654<\/td>THT<\/td>MSTB 2,5\/4-ST-5,08 mating connector<\/td><\/tr>\n
        Weidmuller<\/td>BLZ 5.08\/04\/90F<\/td>THT<\/td>Equivalent 4-pin 5.08mm pitch header<\/td><\/tr>\n
        Wago<\/td>231-304<\/td>THT<\/td>Similar 4-pin PCB terminal block<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=10549"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10549\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10549"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}