Power Key Plug Housing — 3 Positions, 5.00 mm Pitch
The TE Connectivity 2-1376389-3 is a 3-position plug housing from the Power Key series, designed for in-line wire-to-wire or wire-to-board power interconnects. The latch lock gives a positive click when mated, holding the pair together against vibration in an industrial cabinet or vehicle harness. Contacts are not included — you order the crimp terminals separately, which is standard for this class of connector.
What It Mates With and What You Need to Order
This is the plug half — it mates with a Power Key receptacle housing of the same 5.00 mm pitch and matching position count. The female socket contacts are crimped onto the wire, then inserted into the housing.