30PCS Gold Plated Spring Loaded Thimble Pogo Pins Probes 2mm Dia 7.5mm Height Pogopin Header Target Connector Through Hold PCB Test Pin

I used these pins to repair a Sram AXS derailleur on my mountain bike. The original pins were sticking and not making consistent contacting with the battery. Needless to say, that was frustrating out on a trail! These are the correct size for this use, but not an exact, one-for-one replacement. Still, with careful preparation, they worked fine. (FWIW, I would refuse to spec pogo pins in any design in which there is an alternative. They are almost always going to fail with only modest, normal use...)Making the actual repair was not particularly difficult - but I have a lot of experience soldering (and some engineering degrees, blah, blah. blah...). Just be sure that you confirm they are the correctly sized pins that you need before ordering to prevent disappointment. Also, expect that you are going to drop one (or ten) and give up one finding them. That's why having 30 for a 2-pin job is perfect!

I used this for an electrochemical cell, they're basically replacing the working electrode so they need to be very conductive. No complaints here! They did the trick! Consistent sizing and everything. I bought a slightly shorter size for another project and those work just as well.

These will get stuck and lose springiness with a few months of light use. I've had two fail on me so far. Just buy a more reputable product.

These are very nice pogo pins.

This appears to be well made, but it is very small.

Too small sadly

This pins are excellent for movable joints communications purposes.