The TE Connectivity 1-1376393-2 is a 6-position plug housing from the Power Key series, designed for wire-to-wire or wire-to-board power interconnects in harness assemblies. It uses a 5.00 mm pitch and a 2-row layout, giving enough spacing between circuits for the current each terminal carries without tracking across the housing. The latch lock fastening keeps the mated pair together under vibration — a common requirement in industrial control cabinets and automotive underhood harnesses where the connector sees engine bay temperatures from -30°C to 105°C. This is a free-hanging (in-line) housing with crimp termination — the female socket contacts are ordered separately and crimped onto the wire ends before insertion. The red colour is a visual key for assembly line identification, not a functional spec.
Sourcing and Lifecycle — Active Production, No Second Source Listed
Because the housing ships without contacts, the total cost of the interconnect includes the separate crimp terminals.
Mating and Termination — What Contacts Fit and How It Assembles
The housing accepts female socket contacts terminated by crimping. The exact TE contact part number is not listed in the spec table. The latch lock engages with the matching male header or receptacle housing. The 2-row, 6-position layout means the pinout follows a standard rectangular grid — position 1 is typically marked on the housing body. No keying or polarisation feature beyond the latch is noted, so the housing mates in one orientation only.