Through-hole right-angle header with board lock
The 2-178139-3 is the 6-position member of TE's Dynamic D-3200 header line, a shrouded 4-wall design with a detent lock for positive mating retention. It mounts through-hole right-angle, terminates by solder, and carries gold-plated mating contacts rated 600 V with a 5.08 mm pitch and 7.62 mm row spacing.
Board lock keeps the header seated during reflow
Integrated board locks hold the 2-178139-3 in place during wave soldering and resist shear force from cable strain on the mated connector.