4-position SH series receptacle — the housing that ships empty
Without the terminal, the housing is just a shell; the harness builder must stock the correct contact for the wire size.
That density suits low-current signal runs — think LED indicators, sensor feedback, or control lines inside a set-top box or dashboard cluster. The single-row layout keeps the wire dress simple: one row, four cavities, no staggered exits. The free-hanging mount means the receptacle floats at the wire end, mating to a board-mounted header (the SH series male pin header, e.g., SM04B-SRSS-TB). It is not rated for under-hood or outdoor washdown duty — the PBT housing lacks an IP seal, and the 85°C ceiling is below engine-compartment requirements.