Twidec/500PCS 2.54mm JST Connector Kit with 2/3/4/5/6 Male and Female Pin Housing Connector Adapter Plug and 2.54mm Female Pin Header Wire Terminal Kit N-010-W

These connectors are very good. They solder in place easily and work exactly as expected. The specs are just as described, and they are essentially an exact replacement for any other connectors of this type. Recommended as a good buy.

Excellent set of connectors. These are a tiny little bit tricky to crimp, but at the same time, I feel very strongly that they were essential to helping me hone my skills with crimping the sorts of connectors in general. I found myself using a significant amount more of the two pin and four pin connectors, so I think going for what I would probably only replenish those sizes, but this is a great overall kit that works really nice and the pieces fit together very well. The male counterparts are also very easy to solder onto a board, just square some painters tape around them to hold them in place on the board while you do it and you're good to go! Painters tape around them to hold them in place on the board while you do it and you're good to go!

These were just what I needed.

The connectors and pins are serviceable. The pins are small. You will need a proper crimper to handle them. Enough pins and connectors to fix a few problems.

Works as its intended, just get yourself a proper set of crimpers

I needed to swap out a few 2-wire with 3-pin JST-XH connectors for 2-pin connectors. I use these type of connectors pretty often for RC and electronics projects so I figured this was a worthwhile purchase. If you don't have the specialized crimping pliers for these pins I suggest thast you purchase a pair, otherwise the pins are pretty useless. I tried to use the JST-SPY (Futaba/JR connector) crimpers for these pins and they didn't work very well, lots of failures.

Don't buy this kind of connector unless you're very familiar with building the connector or have the dedicated tool for it. I've now done close to 70 of these with just a pair of needle pliers, and even after figuring out a ton of little tricks, getting the pins to stay seated inside the back of the connector is inconsistent at best. If you can manage with Dupont connectors, do that instead.

Easy to use... that's funny if you don't have the right tools for these they can be a pain. But any who they are a great buy. Came in a nice snap close box, that's a big deal if you have a lot of these stacked up. Not the flimsy plastic flashing flip snaps that pop open when you drop them(had my fair share of picking these up). But a plastic latch