495Pcs JST SH 1.0mm Connector Kit,2/3/4/5/6/7/8/9/10 Pin Housing Connectors,1.0mm Pitch JST Adapter,SH 1.0mm Plug Terminal for Racing Cars、Drones

I ordered these for my son because he said he needed some electrical connectors for his projects and he said they worked perfect for what he needed!

Connectors and pins are fine as long as you have an appropriate crimper.I don’t like that the pins are suppled in one roll and once you get them out of the box, no way you can put it back in, it’s like a clock spring, unravels and tangles up. So I had to spend 10 minutes chopping it in shorter strips that will fit the storage compartments.Other than that this kit is fine.

I've been working on a number of IOT projects where I've needed various JST connectors to wire up different evaluation boards and sensors and such. This was a much quicker solution than ordering the individual connectors I needed, and gives me a stock on hand of various pin count connectors for whatever I could run into down the road. The connectors themselves are of a good quality plastic, and the crimp pins are reasonable quality. Do keep in mind these are crimp pins, not solder pins, so you will need to proper crimping tool to use these. So far no complaints, the ones I've used have held up well over multiple insertion/removal cycles and I'm happy with them!