JST-PH 2-pin Jumper Cable - 100mm long

by Adafruit

Both ends of this cable have a JST PH 2mm pitch 2-pin plug. Between the two, 100mm of color coded wire - red for power, black for ground. No more soldering two pig-tails together!

This is an A-A cable, that means both ends have the same polarity, you can flip the cable around and it will always connect pin 1 to pin 1.

Technical Details

Revision History:

  • As of June 15. 2022 - Adafruit are unable to source original JST PH connectors so they are using compatible connectors, however they are good quality and do not 'stick' like poorly made JST PH connectors.

4 customer reviews

a year ago
These pins have been a revelation and make mounting carrier boards like ESP32 or Pico a breeze. I have used them so far on pre-designed FlexyPin adapter boards but can see how easy it is to produce my own custom one. They are a bit fiddly to insert and line up but it becomes easier with practice.
by Lee about FlexyPin - Pack of 100 via REVIEWS.io
2 years ago
Given 5 stars. I know they are quite expensive, However, when I received them I only got 94 in the pack. I contacted customer service to let them know and they just sent out another batch without any questions or me asking, hence the 5 stars. I did count the second batch and there were only 99 in it. I can't complain as I got more than what I paid for anyway, So win-win.
by Mark about FlexyPin - Pack of 100 via REVIEWS.io
2 years ago
FlexiPins are tiny and designed to be used with FlexiPin adapters such as the Pico to Uno adapter which mounts a Pico on an Uno footprint boards. You need tweezers or forceps, an illuminated magnifying glass and, if possible, a circuit board holder to locate them in the board before soldering. Instructions are sketchy. For example, the FlexiPin YouTube video shows a board with one pin hole and a slot, while the Uno board has two holes on either side of a slot.
by Robert about FlexyPin - Pack of 100 via REVIEWS.io
3 years ago
These work GREAT. I use "bare" ESP modules at work, and sometimes I need to debug the stuff...
by Anonymous about FlexyPin - Pack of 100 via REVIEWS.io