Adafruit
20-pin 0.1 Female Headers - Rainbow Color Mix - 5 pack
A rainbow pack of five 20-pin female headers, with one of each colour: red, yellow, white, green, and blue. Standard 0.1" (2.54mm) pitch, perfect for colour-...
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A rainbow pack of five 20-pin female headers, with one of each colour: red, yellow, white, green, and blue. Standard 0.1" (2.54mm) pitch, perfect for colour-coding connections on perfboard and PCB projects. This pack does not include black headers.
Each header can be cut down to smaller sizes with diagonal cutters — simply snip between the pins to create the length you need.
Key Features
- 20-Pin Female Header – Standard 0.1" (2.54mm) pitch
- Rainbow Colour Mix – Red, yellow, white, green, and blue
- Cuttable – Trim to any size with diagonal cutters
- Pack of 5 – One of each colour for easy identification
Ideal For
- Colour-coding pin connections on PCBs
- Soldering sockets onto perfboard
- Arduino and Raspberry Pi shield headers
- Breadboard-to-PCB transitions
Package Contents
- 1× 20-Pin Female Header (Red)
- 1× 20-Pin Female Header (Yellow)
- 1× 20-Pin Female Header (White)
- 1× 20-Pin Female Header (Green)
- 1× 20-Pin Female Header (Blue)
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.
- PCB
- A printed circuit board (PCB) is a board, usually rigid, with etched copper tracks that connect electronic components together without loose wiring. Components are mounted on the board and signals route between them through the copper layout.
- Shield
- An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
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