Adafruit
1.25mm Pitch 2-pin Cable 20cm long 1:1 Cable
This 1.25 mm pitch 2-pin cable is a compact, Molex PicoBlade-compatible connector cable for projects where standard 0.1″ headers are too bulky. At 20 cm long...
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This 1.25 mm pitch 2-pin cable is a compact, Molex PicoBlade-compatible connector cable for projects where standard 0.1″ headers are too bulky. At 20 cm long, it provides a convenient connection length for internal wiring without excess slack.
The friction-lock connectors provide a secure, click-in connection that is easy to mate and unmate. This cable uses 1:1 symmetric wiring, meaning pin 1 on one connector maps directly to pin 1 on the other side.
Key Features
- 1.25 mm Pitch – Ultra-slim alternative to 0.1″ and JST PH connectors
- 2-Pin Configuration – Ideal for simple power or single-signal connections
- 20 cm Length – Practical for internal board-to-board wiring
- Friction Lock – Secure, click-in connection
- 1:1 Symmetric Wiring – Pin 1 to pin 1, pin 2 to pin 2
Specifications
- Pitch: 1.25 mm
- Pins: 2
- Length: 20 cm
- Wiring Type: 1:1 (symmetric, pin-for-pin)
Ideal For
- Compact power connections
- Internal board-to-board wiring
- Wearable electronics and small devices
- Replacing bulky 0.1″ or JST PH cables
Package Contents
- 1× 1.25 mm Pitch 2-Pin Cable (20 cm, 1:1 wiring)
Jargon buster
Plain-language definitions for the technical terms used above.
- Headers
- Rows of connector contacts on a fixed pitch (commonly 2.54 mm) used to link a board to a breadboard, jumper wires, or another board. They come as male pin headers and female socket headers; when a module ships with pre-soldered headers it can be used straight away, whereas bare pads require soldering the pins yourself.
- JST PH
- A small keyed plug-and-socket connector with 2 mm pin spacing, often used for low-power electronics connections. You need the correct JST PH cable, and its current rating limits how much power should be passed through it.
- pH
- A measure of how acidic or alkaline a liquid is, on a scale where 7 is neutral. For a water monitoring kit, pH tells you about water chemistry and whether the included probe matches the range and accuracy your project needs.
Related Tutorials
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