{"product_id":"4-pin-unsealed-6-3mm-male-connector-motorcycle-high-current-harness","title":"4-Pin Unsealed 6.3mm Male Connector – Motorcycle \u0026 Automotive High-Current Harness","description":"\u003ch2\u003e4-Pin Unsealed 6.3mm Male Connector – Motorcycle \u0026amp; Automotive High-Current Harness\u003c\/h2\u003e\u003cp\u003eA 4-pin unsealed 6.3mm pitch male connector for motorcycle, scooter, and automotive high-current harness applications. The 6.3mm pitch (Faston \/ Metri-Pack 630 series) is rated at up to \u003cstrong\u003e20A per pin\u003c\/strong\u003e – the standard for relay outputs, fan motor feeds, and high-draw accessory circuits in protected, dry locations.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Male plug (with wire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Pitch:\u003c\/strong\u003e 6.3mm (Faston \/ Metri-Pack 630)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Type:\u003c\/strong\u003e Unsealed (for dry, protected environments)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 18 AWG (0.5 mm²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 5.5 inches (140 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e PA66 glass-filled nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Copper alloy, tin-plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e Up to 20A per pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 12V \/ 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRelay socket wiring – 4-pin relay harness connections (ISO 280 relay format)\u003c\/li\u003e\n\u003cli\u003eMotorcycle main power distribution harness\u003c\/li\u003e\n\u003cli\u003eCooling fan relay output connector\u003c\/li\u003e\n\u003cli\u003eFuel pump relay harness connection\u003c\/li\u003e\n\u003cli\u003eHigh-draw accessory circuits (winch, compressor, auxiliary lighting)\u003c\/li\u003e\n\u003cli\u003eAutomotive fuse box output connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCurrent Capacity Reference\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.5mm Micro-Pack 100:\u003c\/strong\u003e 7.5A\/pin – sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.8mm Metri-Pack 280:\u003c\/strong\u003e 13A\/pin – injectors, actuators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.3mm Faston \/ Metri-Pack 630 (this):\u003c\/strong\u003e 20A\/pin – relays, fans, power feeds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.8mm Yazaki:\u003c\/strong\u003e 30A\/pin – main power, starters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this connector compatible with ISO 280 relay sockets?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The 6.3mm Faston terminal is the standard for ISO 280 automotive relays (the common 4-pin and 5-pin relay format). This connector is compatible with standard ISO 280 relay socket harnesses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What wire gauge should I use for a 20A circuit?\u003c\/strong\u003e\u003cbr\u003eA: Use a minimum of 14 AWG (2.0 mm²) for 20A continuous load. The pre-installed 18 AWG wire is suitable for circuits up to 10A.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What crimping tool is needed?\u003c\/strong\u003e\u003cbr\u003eA: Use a ratchet crimper rated for 14–16 AWG – Engineer PA-20 or equivalent heavy-duty ratchet crimper for 6.3mm Faston terminals.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cp\u003e1 × 4-Pin Male Connector with 18 AWG wire and terminal insert\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"4P \/ Male with Wire \/ China Mainland|Line Connector|1 Set","offer_id":47844206412021,"sku":"14:200004889#Male with Wire;200001249:202408830#1 Set;200007763:201336100;200497261:200000933;462:203053809","price":16.8,"currency_code":"USD","in_stock":true},{"title":"4P \/ Male with Wire \/ China Mainland|Line Connector|3 Sets","offer_id":47844206444789,"sku":"14:200004889#Male with Wire;200001249:202408832#3 Sets;200007763:201336100;200497261:200000933;462:203053809","price":50.4,"currency_code":"USD","in_stock":true},{"title":"4P \/ Male with Wire \/ China Mainland|Line Connector|10 Sets","offer_id":47844206477557,"sku":"14:200004889#Male with Wire;200001249:202408829#10 Sets;200007763:201336100;200497261:200000933;462:203053809","price":168.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S0f91887e2bcb48f9b997eab6dba96726p.webp?v=1773810221","url":"https:\/\/www.csldmcml.com\/products\/4-pin-unsealed-6-3mm-male-connector-motorcycle-high-current-harness","provider":"Cable Parts Online","version":"1.0","type":"link"}