The Molex 2065230243 is a 24-position receptacle housing from the Mini50 206523 series, designed for wire-to-board interconnects in space-constrained automotive and industrial harnesses.
It mates with the corresponding Mini50 206523 series pin header — the latch lock engages audibly when fully seated. The crimp terminals are ordered separately; the 206523 series uses a specific Mini50 female terminal (Molex part family 206523-xxxx or equivalent) sized for the wire gauge the harness calls for. The housing is keyed and polarized, so the receptacle only mates one way with its header — no risk of a reversed connection on the line.