The DC barrel jack is a very common connector; they are found on just about everything! This DIY jack is great for adding a common connector to the end of wires. The 5.5 x 2.1mm jack is compatible with all male 5.5 x 2.1mm female connectors.

Inside the removable plastic shell the connector has two solder tabs, one for each contact, and a crimp strain relief that will help keep everything in place. The plastic outer shell also has strain relief built in – just be sure to slide it onto your cable before soldering!

Looking for the mating connector? We have it as well!