Electronic – this connector called and how to open it

connectorwire

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And how do I open it to put in a wire? And can I use stranded wire or should i crimp (it's so small ferrule connectors dont fit)

Best Answer

It's hard to tell but it looks like you should be able to fit a small screwdriver at the top and push down to open it. I would use solid core wire if I didn't have any ferrules that fit.