The 1445048-6: It is a wire-to-board or wire-to-wire interconnect housing designed for panel-mount, snap-in installation. The locking ramp fastening secures the mate against vibration in harness assemblies typical of automotive, industrial, and appliance environments.
For crimp termination, use TE's male pin contacts designed for the Micro MATE-N-LOK series — the terminal must be fully seated until the retention lance locks into the housing cavity. The panel-mount, snap-in feature allows the housing to be installed into a panel cutout before the wire harness is attached, simplifying assembly in confined spaces.