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Adafruit

$21.40 |
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These premium male-male jumper wires are handy for making wire harnesses or jumpering between headers on PCBs. They're 200mm (~7.8") long and come loose as a...

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These premium male-male jumper wires are handy for making wire harnesses or jumpering between headers on PCBs. They're 200mm (~7.8") long and come loose as a pack of 40 (10 pieces of red, blue, yellow, and Adafruit black). They have 0.1" male header contacts on either end and fit cleanly next to each other on standard-pitch 0.1" (2.54mm) header. 

These jumper wires are a little more expensive than most because they use silicone covered wires. They're a little more durable, and they're more heat-resistant than standard PVC covered wires.

We have tons of different Jumper Wires available, in all shapes and sizes!

For best results, when plugging these into a female socket, have the sides with the 'silver latch bit' sticking out since that side is a tiny bit wider than 0.1".

Please Note: The length of the jumper wires is sometimes a bit longer than what is listed.

We also carry a female-female version of this jumper wire pack.

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.
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