{"id":9620,"date":"2026-07-04T13:55:20","date_gmt":"2026-07-04T13:55:20","guid":{"rendered":"https:\/\/materialparts.com\/1935174-2\/"},"modified":"2026-07-04T13:55:20","modified_gmt":"2026-07-04T13:55:20","slug":"1935174-2","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/1935174-2\/","title":{"rendered":"1935174"},"content":{"rendered":"

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

The 1935174 is a Phoenix Contact PT 1,5\/3-5,0-H series PCB terminal block featuring 3 positions with 5mm pitch. Designed for wave soldering mounting, this green polyamide-insulated terminal block supports screw connection with wire protector and is rated for 17.5A nominal current and 400V rated voltage (III\/2). It accommodates conductor cross sections from 0.2mm\u00b2 to 2.5mm\u00b2 (26-14 AWG).<\/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
Product Type<\/td>\nPCB Terminal Block<\/td>\n<\/tr>\n
Number of Positions<\/td>\n3<\/td>\n<\/tr>\n
Pitch<\/td>\n5 mm<\/td>\n<\/tr>\n
Nominal Current<\/td>\n17.5 A<\/td>\n<\/tr>\n
Nominal Voltage (III\/2)<\/td>\n400 V<\/td>\n<\/tr>\n
Nominal Cross Section<\/td>\n1.5 mm\u00b2<\/td>\n<\/tr>\n
Connection Method<\/td>\nScrew connection with wire protector<\/td>\n<\/tr>\n
\u0646\u0648\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\nWave soldering<\/td>\n<\/tr>\n
Color<\/td>\nGreen<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40\u00b0C to +100\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Large terminal block capacity thanks to rectangular clamping space<\/li>\n
  • Rugged version with high current carrying capacity<\/li>\n
  • Highly flexible conductor protection for easy, repeated connection<\/li>\n
  • Plus\/minus screw design for convenient wiring<\/li>\n
  • UL94V-0 flammability rating polyamide insulator<\/li>\n
  • Linear pinning layout with 3.5mm solder pin spacing<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Industrial control systems and power distribution<\/li>\n
    • PCB-level wire-to-board connections<\/li>\n
    • Automation equipment and factory wiring<\/li>\n
    • Power supply and converter modules<\/li>\n
    • Building automation and HVAC controllers<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The 1935174 is a Phoenix Contact PT 1,5\/3-5,0-H series PCB terminal block featuring 3 positions with 5mm pitch. Designed for wave soldering mounting, this green polyamide-insulated terminal block supports screw connection with wire protector and is rated for 17.5A nominal current and 400V rated voltage (III\/2). It accommodates conductor cross sections from 0.2mm\u00b2 […]<\/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":[873],"chip_brand":[872],"class_list":["post-9620","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","tag-873","chip_brand-phoenix-contact"],"acf":{"brief_explanation":"3-position 5mm pitch PCB terminal block, 17.5A, 400V, screw connection with wire protector","date_code":"","package_case":"Through Hole, 15 x 9 x 11.4 mm","in_stock":8243,"datasheet":"https:\/\/www.phoenixcontact.com\/en-us\/products\/printed-circuit-board-terminal-pt-15-3-50-h-1935174","price":"$0.66 @ 1ku","product_introduction":"The Phoenix Contact 1935174 (PT 1,5\/3-5,0-H) is a high-performance PCB terminal block from the COMBICON PT series. Engineered for reliable wire-to-board connections in industrial environments, this 3-position terminal block features a 5mm pitch with screw connection technology including wire protectors. The device is constructed with a green polyamide insulator rated to UL94V-0 and tin-plated copper alloy contacts. The PT 1,5\/...-H series is recognized for its rugged design, high current carrying capacity, and flexible conductor protection that enables easy and repeatable connections, making it an ideal choice for industrial power distribution and control applications.","working_principle":"The PT 1,5\/3-5,0-H terminal block operates as a mechanical interconnect between external wiring and PCB traces. The screw connection mechanism with wire protector clamps the conductor securely against a tin-plated copper alloy current bar. When the M2.6 screw is tightened to 0.35-0.4 Nm torque, the wire protector ensures uniform pressure distribution on both solid and stranded conductors. The tin-plated solder pins provide a reliable electrical and mechanical connection to the PCB through wave soldering. The polyamide insulator provides electrical isolation between adjacent positions and maintains dielectric integrity up to 400V rated voltage.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Potential 1<\/td>Connection<\/td>First wire connection point, screw terminal<\/td><\/tr>
      2<\/td>Potential 2<\/td>Connection<\/td>Second wire connection point, screw terminal<\/td><\/tr>
      3<\/td>Potential 3<\/td>Connection<\/td>Third wire connection point, screw terminal<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial control panels and power distribution boards<\/li>
      • Automation equipment and PLC I\/O modules<\/li>
      • Power supply units and converter systems<\/li>
      • Building automation HVAC controllers<\/li>
      • Machinery and plant engineering wiring<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        WAGO<\/td>2313-1305.6<\/td>Through Hole<\/td>5mm pitch, 3-position, push-in<\/td><\/tr>
        Weidmuller<\/td>BLZ5.08\/03\/180<\/td>Through Hole<\/td>5.08mm pitch, 3-position<\/td><\/tr>
        Phoenix Contact<\/td>1935177<\/td>Through Hole<\/td>PT 1,5\/5-5,0-H, 5-position variant<\/td><\/tr>
        Phoenix Contact<\/td>3208051<\/td>Through Hole<\/td>PT 1,5\/3-5,0 push-in variant<\/td><\/tr>
        Molex<\/td>39531-0303<\/td>Through Hole<\/td>5.08mm pitch, 3-position screw<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9620","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=9620"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/9620\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=9620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=9620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=9620"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=9620"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}