{"product_id":"4-pin-6-3mm-high-current-female-connector-bmw-ac-assembly","title":"4-Pin 6.3mm High-Current Female Connector for BMW – AC Assembly Large Current Automotive Socket","description":"\u003ch2\u003e4-Pin 6.3mm High-Current Female Connector for BMW – AC Assembly Large Current Automotive Socket\u003c\/h2\u003e\n\u003cp\u003eDirect OEM-specification replacement for the BMW 4-way 6.3mm pitch high-current female connector used in AC assembly, power distribution, and motor drive wiring harness applications. The 6.3mm pitch series is the BMW OEM standard for high-current power circuit connections requiring robust terminal retention and high amperage capacity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Compatibility\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e4-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGender\u003c\/td\u003e\n\u003ctd\u003eFemale (socket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePitch\u003c\/td\u003e\n\u003ctd\u003e6.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAC assembly, power distribution, motor drive harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePA66 Nylon – heat and chemical resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Plating\u003c\/td\u003e\n\u003ctd\u003eTin-plated copper, high-precision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Gauge Range\u003c\/td\u003e\n\u003ctd\u003e2.5mm² – 6.0mm² (14–10 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003eHigh-current (up to 30A per pin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eBMW OEM High-Current Standard: 6.3mm Pitch\u003c\/h3\u003e\n\u003cp\u003eThe 6.3mm pitch series is used in BMW 3 Series, 5 Series, X3, and X5 for AC compressor, blower motor, and high-current power distribution harness connections. The large terminal size accommodates heavy gauge wire for circuits requiring up to 30A per pin.\u003c\/p\u003e\n\n\u003ch3\u003eCommon Vehicle Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 3 Series E46 \/ E90 \/ F30 – AC assembly and power harness\u003c\/li\u003e\n\u003cli\u003eBMW 5 Series E60 \/ F10 – blower motor and power distribution wiring\u003c\/li\u003e\n\u003cli\u003eBMW X3 \/ X5 – high-current motor drive harness connections\u003c\/li\u003e\n\u003cli\u003eCustom 4-circuit high-current automotive harness builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1 × 4-Way High-Current Female Connector (6.3mm pitch) with wire leads and terminal inserts pre-installed.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What wire gauge does the 6.3mm BMW terminal accept?\u003c\/strong\u003e\u003cbr\u003eA: 2.5mm² to 6.0mm² (14–10 AWG). Use a heavy-duty ratchet crimping tool with the correct 6.3mm die for proper crimp height and terminal retention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 6.3mm pitch compatible with the 6.0mm or 5.8mm series?\u003c\/strong\u003e\u003cbr\u003eA: No. The 6.3mm pitch uses different terminal sizes and housing geometry from adjacent pitch series and is not interchangeable. Always verify pitch before ordering.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"4P \/ Female with Wire \/ China Mainland|Line Connector|1 Set","offer_id":47844308484341,"sku":"14:200004889#Female with Wire;200001249:202408830#1 Set;200007763:201336100;200497261:200000933;462:203053809","price":18.96,"currency_code":"USD","in_stock":true},{"title":"4P \/ Female with Wire \/ China Mainland|Line Connector|10 Sets","offer_id":47844308517109,"sku":"14:200004889#Female with Wire;200001249:202408829#10 Sets;200007763:201336100;200497261:200000933;462:203053809","price":189.24,"currency_code":"USD","in_stock":true},{"title":"4P \/ Female with Wire \/ China Mainland|Line Connector|3 Sets","offer_id":47844308549877,"sku":"14:200004889#Female with Wire;200001249:202408832#3 Sets;200007763:201336100;200497261:200000933;462:203053809","price":56.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Sb7086e156e354902ab80610c47457ea7H.webp?v=1773812765","url":"https:\/\/www.csldmcml.com\/products\/4-pin-6-3mm-high-current-female-connector-bmw-ac-assembly","provider":"Cable Parts Online","version":"1.0","type":"link"}