{"product_id":"jst-xh-2-5mm-3pin-connector-22awg-pre-crimped","title":"JST XH 2.5mm 3-Pin Connector with 22AWG Pre-Crimped Cables — Housing, Header \u0026 Wire","description":"\u003ch2\u003eJST XH 2.5mm 3-Pin Connector Kit — Housing, PCB Header \u0026amp; 22AWG Pre-Crimped Cables\u003c\/h2\u003e\n\n\u003cp\u003eEverything you need to build a complete, professional-grade 3-pin JST XH 2.5mm connector assembly in a single kit. This package combines the female housing (plug), the male PCB header (socket), and factory pre-crimped 22AWG cables — eliminating the need to source three separate components and ensuring full compatibility between all parts.\u003c\/p\u003e\n\n\u003cp\u003eThe 3-pin XH format is one of the most widely used connector configurations in electronics: thermistor leads, servo extensions, I2C sensor modules (SDA\/SCL\/GND), UART breakout connections (TX\/RX\/GND), and RGB LED wiring all use this exact pin count. Having a complete kit on hand means you can build, repair, or extend any of these connections without waiting for additional parts.\u003c\/p\u003e\n\n\u003cp\u003eFactory pre-crimped cables eliminate the most failure-prone step in connector assembly. Each terminal is machine-crimped to a defined pull-force specification — producing consistent, reliable connections that hand-crimping cannot match. The positive latch lock on the housing ensures the connector stays seated under vibration and repeated handling.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale housing (plug) — 3-pin, JST XH 2.5mm pitch\u003c\/li\u003e\n  \u003cli\u003eMale PCB header (socket) — 3-pin, 2.5mm pitch, through-hole\u003c\/li\u003e\n  \u003cli\u003e22AWG pre-crimped cables with XH terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector System:\u003c\/strong\u003e JST XH series, 2.5mm pitch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 3-pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 22AWG stranded copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 3A per contact\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250V AC\/DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Copper alloy, tin-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e PA66 (Nylon 66), UL94 V-0 flame retardant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Positive latch lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 2.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy a Complete Kit Matters\u003c\/h3\u003e\n\u003cp\u003eSourcing connector housings, PCB headers, and pre-crimped cables separately introduces compatibility risk — slight dimensional variations between manufacturers can result in housings that don't seat fully, contacts that don't engage properly, or headers that don't fit the PCB footprint. This kit is assembled from matched components that are verified to work together, eliminating compatibility guesswork and reducing assembly time.\u003c\/p\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D Printers:\u003c\/strong\u003e Thermistor lead assemblies, hotend fan connections, endstop switch wiring, filament runout sensor leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArduino \u0026amp; Microcontrollers:\u003c\/strong\u003e I2C sensor module connections (SDA\/SCL\/GND), UART breakout wiring (TX\/RX\/GND), analog sensor leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eServo Systems:\u003c\/strong\u003e Standard servo connections (signal\/power\/ground), gimbal motor wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRC \u0026amp; Drones:\u003c\/strong\u003e Flight controller sensor leads, GPS module connections, telemetry wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobotics:\u003c\/strong\u003e Encoder signal leads, limit switch connections, proximity sensor wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial \u0026amp; IoT:\u003c\/strong\u003e RS-485 bus connections, temperature sensor leads, panel instrument wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrototyping \u0026amp; Repair:\u003c\/strong\u003e Custom harness assembly, connector repair, breadboard-to-PCB connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with all standard JST XH series 3-pin pre-crimped cables and PCB headers at 2.5mm pitch. The locking geometry is consistent with the JST XH standard, ensuring interchangeability with other XH-compatible components.\u003c\/p\u003e","brand":"Keszoox","offers":[{"title":"XH 3Pin Single Head \/ 10cm-1Sets  22AWG","offer_id":45616187113707,"sku":"14:29#XH 3Pin Single Head;200497261:203372044#10cm-1Sets  22AWG","price":12.75,"currency_code":"USD","in_stock":true},{"title":"XH 3Pin Single Head \/ 15cm-1Sets  22AWG","offer_id":45616187080939,"sku":"14:29#XH 3Pin Single Head;200497261:200000932#15cm-1Sets  22AWG","price":12.95,"currency_code":"USD","in_stock":true},{"title":"XH 3Pin Single Head \/ 20cm-1Sets  22AWG","offer_id":45616186982635,"sku":"14:29#XH 3Pin Single Head;200497261:200025004#20cm-1Sets  22AWG","price":13.05,"currency_code":"USD","in_stock":true},{"title":"XH 3Pin Single Head \/ 25cm-1Sets  22AWG","offer_id":45616186949867,"sku":"14:29#XH 3Pin Single Head;200497261:200000933#25cm-1Sets  22AWG","price":13.25,"currency_code":"USD","in_stock":true},{"title":"XH 3Pin 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