AiTrip 20pcs 3 Pin DC Power Connector PCB Mount Female Plug Jack (DC005 5.5x2.1mm)

Fast delivery for a great price. I have already solderes them to PCB for a set projects im starting next see (guitar effects pedals). Since u haven't built the pedals, I have not tested them. They don't seen very durable, but this us what I expected for the price.

Test fit in to my DC Jack and it fit Nicely. Good quality. Works straight out of the bag!

Extremely tight connection; actually too tight. When you try and remove the plug from the socket the plastic covering the plug comes off as the threads can’t handle the force. Even with constant plugging and unplugging the connection is much too tight. It would be okay if you will never remove the plug but that isn’t the reason for this is it?

Works as described. Good product for the value.

Exactly what I needed, but I don't use these often - so I've got more than a few leftover. I guess I can start building PCBs.

I used these power connectors for my LED lights I put under my cabinets. It took a little soldering. They work great and I am very happy with them.

They barely connect to each other and are very loose. The female ends kind of work with actual 5.5x2.1 plugs, but the male ends don't engage at all into female sockets on other devices. They simply fall out.

Does the job nicely. Had a flaky intermittent DC power connector on a Uverse DVR. Replaced with one these. Fit perfectly and no more problems! But, only needed one, not twenty.