{"id":18424,"date":"2026-01-25T11:32:23","date_gmt":"2026-01-25T03:32:23","guid":{"rendered":"https:\/\/promax2.seo2.au\/?post_type=product&p=18424"},"modified":"2026-02-11T15:14:30","modified_gmt":"2026-02-11T07:14:30","slug":"nc4721-07pa","status":"publish","type":"product","link":"https:\/\/promax2.seo2.au\/de\/pogo-pin-connector\/high-current-pogo-pin-connector\/nc4721-07pa\/","title":{"rendered":"NC4721-07PA High Current Pogo Pin Connector"},"content":{"rendered":"
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Product Specifications<\/h2>\n

High Current Handling Capability<\/h3>\n
    \n
  • Rated Current & Voltage<\/strong>: DC 12V, 8A continuous \/ 12A peak<\/strong><\/li>\n
  • Ideal for power delivery applications where momentary current surges are expected.<\/li>\n<\/ul>\n

    Reliable Electrical Performance<\/h3>\n
      \n
    • Contact Resistance<\/strong>: \u226450 m\u03a9<\/strong> at working height (quiescence)<\/li>\n
    • Thick gold plating over nickel minimizes resistance, heat generation, and long-term wear.<\/li>\n<\/ul>\n

      Compact Mechanical Design<\/h3>\n
        \n
      • Full Stroke<\/strong>: 1.20 mm<\/strong><\/li>\n
      • Spring Force<\/strong>: 70gf \u00b1 15gf at 1.00 mm stroke<\/strong><\/li>\n
      • Designed to deliver stable contact pressure while protecting mating surfaces.<\/li>\n<\/ul>\n

        Durability for Controlled-Cycle Applications<\/h3>\n
          \n
        • Mechanical Life<\/strong>: 10,000 cycles minimum<\/strong>, suitable for power connectors, docking contacts, and semi-permanent interfaces.<\/li>\n<\/ul>\n

          Environmental Resistance<\/h3>\n
            \n
          • Operating Temperature<\/strong>: \u201330\u00b0C to +85\u00b0C<\/strong><\/li>\n
          • Humidity Range<\/strong>: 10% RH \u2013 90% RH<\/strong><\/li>\n
          • Salt Spray Resistance<\/strong>: 48 hours<\/strong>, supporting use in industrial and commercial environments.<\/li>\n<\/ul>\n

            Safety & Compliance<\/h3>\n
              \n
            • Time delay circuit (3 seconds) recommended when current exceeds 1A to reduce arcing<\/li>\n
            • Power should be applied only after full connector mating<\/li>\n
            • RoHS & HF compliant<\/strong><\/li>\n<\/ul>\n
              \n

              Materials & Plating Structure<\/h3>\n\n\n\n\n\n\n\n\n
              Part Name<\/th>\nQty<\/th>\nMaterial<\/th>\nPlated Surface<\/th>\n<\/tr>\n<\/thead>\n
              Plunger<\/td>\n7<\/td>\nC14500<\/td>\nAu 10\u03bc\u201d Min. over 50\u2013120\u03bc\u201d Ni<\/td>\n<\/tr>\n
              Barrel<\/td>\n7<\/td>\nBrass<\/td>\nAu 10\u03bc\u201d Min. over 50\u2013120\u03bc\u201d Ni<\/td>\n<\/tr>\n
              Spring<\/td>\n7<\/td>\nSUS304<\/td>\nN\/A<\/td>\n<\/tr>\n
              Housing<\/td>\n1<\/td>\nHigh-Temp Plastic<\/td>\nUL94 V-0, Black<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              High Current Pogo Pin \u2013 8A Continuous \/ 12A Peak Power Contact<\/h2>\n

              The High Current Pogo Pin<\/strong> from Promax Pogo Pin<\/strong>
              \nis a compact, high-performance spring-loaded contact designed for
              \nhigh-current power transfer in space-constrained applications<\/strong>.
              \nThis model is engineered to support 8A continuous current with up to 12A peak<\/strong>,
              \nmaking it a strong solution for charging interfaces, power docking systems,
              \nand high-load electrical contacts.<\/p>\n

              Its combination of high-conductivity materials, controlled spring force,
              \nand thick gold plating<\/strong> ensures stable electrical performance even under
              \nelevated current conditions.<\/p>\n

              Typical Applications<\/h3>\n
                \n
              • High-Current Charging Interfaces<\/strong>
                \nPogo pin power contacts for charging docks, cradles, and power delivery modules.<\/li>\n
              • Power Docking & Connector Systems<\/strong>
                \nReliable spring-loaded contacts for detachable power connections with peak current demands.<\/li>\n
              • Industrial & Embedded Electronics<\/strong>
                \nCompact power interfaces in controllers, modules, and equipment requiring stable current flow.<\/li>\n<\/ul>\n
                \n

                Why Choose This Pogo Pin?<\/h3>\n

                This model is ideal when your application requires:<\/p>\n

                  \n
                • High continuous current (8A) with peak handling up to 12A<\/strong><\/li>\n
                • Compact stroke with controlled spring force<\/li>\n
                • Thick gold plating for low resistance and long-term stability<\/li>\n
                • Reliable performance in moderate-cycle, high-power applications<\/li>\n
                • Compliance with environmental and safety standards<\/li>\n<\/ul>\n

                  At Promax Pogo Pin<\/strong>, we design pogo pins that balance
                  \npower capability, mechanical precision, and durability<\/strong>,
                  \nensuring dependable electrical connections in demanding real-world applications.<\/p>","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n
                  Specification<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
                  Part Number<\/td>\nNC4721-07PA<\/td>\n<\/tr>\n
                  Length<\/td>\n17.78 mm<\/td>\n<\/tr>\n
                  Width<\/td>\n2.50 mm<\/td>\n<\/tr>\n
                  Height<\/td>\n8.00 mm<\/td>\n<\/tr>\n
                  Spring Force<\/td>\n70 gf<\/td>\n<\/tr>\n
                  Plated<\/td>\nAu 10 \u00b5\u201d<\/td>\n<\/tr>\n
                  Rated Current<\/td>\n8.0 A (Peak 12 A)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":5405,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"_lmt_disableupdate":"no","_lmt_disable":""},"product_brand":[],"product_cat":[84],"product_tag":[],"class_list":{"0":"post-18424","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-current-pogo-pin-connector","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/product\/18424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/media\/5405"}],"wp:attachment":[{"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/media?parent=18424"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/product_brand?post=18424"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/product_cat?post=18424"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/promax2.seo2.au\/de\/wp-json\/wp\/v2\/product_tag?post=18424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}