20-Position Multi-Lock Plug Housing — What It Carries
The TE Connectivity 368511-1 is the 20-position, 2-row plug housing from the Multi-Lock series, designed for in-line wire-to-wire or wire-to-board harnesses where a positive-lock connection is needed. The natural thermoplastic shell uses a latch lock on the mating face to keep the pair engaged under vibration — the click tells you it's home. The 0.232" (5.90 mm) row spacing is the dimension that governs the mating header's pin layout, so confirm that spacing against your intended header before committing the design.
The mating half is a Multi-Lock header (typically a pin header with the same 20-position, 2-row count and 0.232" row spacing). The free-hanging (in-line) mount means this housing is designed to sit in the middle of a harness, not on a panel or board. The natural colour is visual-only; no performance difference from black or other colours in the series.