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// PCB Connectors

JST GH 1.25mm

JST GH at 1.25mm pitch is the standard connector on Pixhawk flight controllers for GPS, telemetry, I2C, and UART peripherals.

// Specifications
Standard
JST GH series
Pitch
1.25mm
Rating
1A per contact
Use Case
Pixhawk autopilots, GPS modules
// Pin Reference Table
Pin Name Function Type
1 Pin 1 Signal or power I/O
2 Pin 2 Signal I/O
3 GND Ground GND