Panel-Mount Receptacle Housing for Power Triple Lock
It uses a 6.00 mm pitch with an 8.10 mm row spacing, giving you the clearance for power-level wiring in a panel-mount layout. The housing snaps into the panel and locks with the integral latch — no hardware needed for the mate.
This housing accepts tab-style crimp contacts (sold separately — the listing notes Contacts Not Included). Against the 6-position 1-2069882-6 at 5.08 mm pitch, this 1-1971775-3 runs a wider 6.00 mm pitch — that extra board real estate matters for creepage at higher working voltages or when routing thicker power traces between pads. The 1-1644055-3 is a 6-position plug at 6.35 mm pitch, a different mating half style with a latch holder rather than the integral latch lock here.