The 76383-302LF: The two rows are spaced 0.100" (2.54mm) apart, giving a compact 2×2 grid that saves board edge space compared to a single-row layout.
Friction Lock and 30µin Gold GXT™ — Vibration-Rated Mating
Tin on the solder tails keeps cost down where the joint is soldered once.
4 vs 6 Positions — 76383-303LF as a Sibling
The closest functional sibling is 76383-303LF, identical in every spec except position count: 6 positions (3×2) vs 4 positions (2×2) on this part. Same 0.100" (2.54mm) pitch, same right-angle orientation, same 30µin gold GXT™ plating, same friction lock. If the BOM calls for exactly 4 circuits, this is the one; if the design can absorb 6, the 303LF is a drop-in alternative that shares the same footprint width and row spacing.