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JST XH 2.54mm 7-Pin Both-Sided Connector Cable — Same Side & Reverse Polarity, 22AWG
Seven conductors, both ends factory-crimped, ready to plug in. This JST XH 2.54mm 7-pin both-sided cable handles the extension and interconnect requirements of multi-function LED modules, advanced IMU sensor assemblies, and custom PCB interfaces that combine power, ground, and multiple signal lines in a single locking connector. Available in Same Side (straight-through) and Reverse Side (mirrored) configurations.
Fourteen contacts (seven per end) are machine-crimped to a defined pull-force specification. In a 7-wire harness, the statistical probability of at least one failed hand-crimp is significant enough to make hand-crimping impractical for any reliability-critical application. Factory crimping eliminates this variable entirely, producing assemblies that perform consistently under vibration, thermal cycling, and repeated mating cycles.
22AWG stranded copper wire rated at 3A/250V. Positive latch locks on both ends. Available in 8 lengths from 10cm to 80cm and 8 wire colors.
Technical Specifications
- Connector System: JST XH series, 2.54mm pitch
- Pin Count: 7-pin
- Configuration: Both-sided — XH terminals on both ends
- Polarity Options: Same Side (1-to-1 straight) / Reverse Side (1-to-7 mirrored)
- Wire Gauge: 22AWG stranded copper
- Current Rating: 3A per contact
- Voltage Rating: 250V AC/DC
- Contact Material: Copper alloy, tin-plated
- Insulation: PVC, UL-rated
- Locking Mechanism: Positive latch lock on both ends
- Available Lengths: 10cm / 20cm / 30cm / 40cm / 50cm / 60cm / 70cm / 80cm
- Available Colors: Red, Black, White, Yellow, Blue, Green, Orange, Purple
- Pitch: 2.54mm (0.1 inch)
- RoHS Compliant: Yes
Typical Applications
- Multi-Function LED Modules: RGBW LED extensions (R/G/B/W/VCC/GND + control), addressable LED strip data injection with power
- Advanced IMU & Sensor Modules: 9-DOF IMU extensions with interrupt, address select, and power lines
- Custom PCB Interfaces: Mixed power/signal harness extensions for custom boards
- 3D Printers: Advanced toolhead extension cables combining heater, thermistor, fan, and probe signals
- CNC & Motion Control: Multi-axis limit switch array extensions with shared power rails
- Arduino & Microcontrollers: Complex shield interface extensions, multi-function breakout connections
- Industrial: Multi-channel sensor array extensions, custom instrument panel wiring
Compatibility
Both ends are compatible with JST XH series 7-pin housings (JST part: XHP-7) and all 2.54mm pitch PCB headers with XH-compatible locking geometry.
Housings not included. This listing is for the pre-crimped cable only. Select your required polarity (Same Side or Reverse Side) and length from the variant options above.

