What this plug housing gives the harness builder
The 350736-4 is a 15-position, 3-row plug housing from the Universal MATE-N-LOK series, built for free-hanging inline harnesses. The 0.250" (6.35mm) row spacing gives the crimp contacts room to breathe — you can land 20-18 AWG wire without fighting adjacent terminals for space.
No soldering on site — re-pinning a damaged connector is a field-replaceable job with a basic crimper.
The 350736-4 is Active in production and RoHS Compliant. No obsolescence notice or successor part has been issued — it's a current catalog item for new builds and replacement harnesses alike. No stock-holding claim here; we confirm availability and current pricing at quote time. The base product number is 350736, so any variant with a different dash number shares the same tooling and contact system.
The closest functional sibling in the same Universal MATE-N-LOK family is the 1-1644055-3 — a 6-position, 2-row plug housing with the same 0.250" pitch and latch holder fastening. The 350736-4 gives you 15 positions across 3 rows, which changes the harness breakout: the 3-row layout packs more circuits into a shorter connector length, but the 2-row version may be easier to route in tight spaces where the extra row would interfere with adjacent connectors.