{"product_id":"auto-crimp-terminal-for-ecu-connector-pin-loose-replacement-1-0mm-splice-terminals-m23s05k351-for-mx23a34sf1","title":"M23S05K351 Automotive 1.0mm Splice Terminal for MX23A34SF1 \/ MX23A ECU Connector — 50PCS","description":"\u003ch2\u003eM23S05K351 Automotive 1.0mm Splice Terminal for MX23A34SF1 \/ MX23A Series ECU Connector\u003c\/h2\u003e\u003cp\u003eOEM-specification \u003cstrong\u003e1.0mm series splice crimp terminal (M23S05K351)\u003c\/strong\u003e designed as a direct replacement contact for JAE MX23A series ECU connector housings, including MX23A34SF1, MX23A26SF1, MX23A40SF1, and related variants. These precision-stamped terminals deliver reliable electrical contact with low insertion force, consistent crimp retention, and corrosion resistance for high-density ECU and automotive control module wiring harness applications. Supplied in a 50PCS pack for ECU connector re-termination, harness repair, and custom fabrication.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eM23S05K351\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Connectors\u003c\/td\u003e\n\u003ctd\u003eJAE MX23A series (MX23A34SF1, MX23A26SF1, MX23A40SF1, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Pitch\u003c\/td\u003e\n\u003ctd\u003e1.0mm series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSplice crimp terminal (loose contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCopper alloy, tin-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Range\u003c\/td\u003e\n\u003ctd\u003e0.13–0.35mm² (AWG 26–22)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Quantity\u003c\/td\u003e\n\u003ctd\u003e50PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eJAE MX23A series compatible\u003c\/strong\u003e — direct replacement terminal for MX23A34SF1, MX23A26SF1, MX23A40SF1 and related ECU connector housings\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e1.0mm pitch\u003c\/strong\u003e — ultra-fine pitch terminal for high-density ECU and automotive control module connectors\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTin-plated copper alloy\u003c\/strong\u003e — low contact resistance, corrosion-resistant, reliable long-term performance\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCE certified\u003c\/strong\u003e — meets European automotive electrical component standards\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e50PCS pack\u003c\/strong\u003e — sufficient for multiple ECU connector re-termination and harness repair jobs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJAE MX23A series ECU connector terminal replacement and re-termination\u003c\/li\u003e\n\u003cli\u003eAutomotive ECU wiring harness repair (engine management, BCM, TCM)\u003c\/li\u003e\n\u003cli\u003eNew Energy Vehicle (NEV\/EV) control module connector repair\u003c\/li\u003e\n\u003cli\u003eCustom high-density automotive wiring harness fabrication\u003c\/li\u003e\n\u003cli\u003eOEM and aftermarket ECU connector assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCrimping Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eStrip 3–4mm of insulation from the wire end.\u003c\/li\u003e\n\u003cli\u003eInsert the wire into the terminal crimp barrel under a microscope or magnification if needed (1.0mm pitch terminals are very fine).\u003c\/li\u003e\n\u003cli\u003eCrimp using a precision ratchet crimping tool with the appropriate 1.0mm MX23A series die.\u003c\/li\u003e\n\u003cli\u003eInspect the crimp under magnification to verify correct wire barrel and insulation barrel engagement.\u003c\/li\u003e\n\u003cli\u003eInsert the crimped terminal into the MX23A connector housing until it clicks into the retention position.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What wire gauge is compatible?\u003c\/strong\u003e\u003cbr\u003eA: M23S05K351 terminals are designed for 0.13–0.35mm² (AWG 26–22) wire, typical for automotive ECU signal circuits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which MX23A housings are compatible?\u003c\/strong\u003e\u003cbr\u003eA: Compatible with JAE MX23A series housings including MX23A34SF1 (34-pin), MX23A26SF1 (26-pin), MX23A40SF1 (40-pin), MX23A18SF1 (18-pin), and related variants.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e50× M23S05K351 1.0mm Splice Crimp Terminal for JAE MX23A Series ECU Connector\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":47394017935595,"sku":"\u003cnone\u003e","price":23.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/auto-crimp-terminal-mx23a34sf1-main.webp?v=1770443409","url":"https:\/\/keszoox.com\/products\/auto-crimp-terminal-for-ecu-connector-pin-loose-replacement-1-0mm-splice-terminals-m23s05k351-for-mx23a34sf1","provider":"Keszoox","version":"1.0","type":"link"}