What this housing does and what it doesn't include
The 1565083-1: This is the plug half of a Grace Inertia GIC wire-to-board system — a 4-position, 2-row housing that mates with a corresponding header on the PCB. The 3.50mm pitch gives you room to route thicker wires (typically 18-22 AWG) without crowding the board layout.
Sizing the BOM line — pitch, rows, and circuit count
At 4 positions across 2 rows, the row spacing is 0.189" (4.80mm). That dual-row layout keeps the connector compact while still allowing independent wire routing per row — useful for splitting power and signal in the same connector. Compared to a single-row 6-position like 1-1376477-6 (2.50mm pitch), this dual-row 4-position gives you a wider pitch and a lower profile on the board, though with fewer total circuits. The latch lock provides a positive retention that the single-row sibling lacks.
Production status and sourcing posture
No stock-holding claim; we confirm availability and current pricing at quote time.