Board-to-Board Header, 68 Positions, 0.100" Pitch
It uses the standard 0.100" (2.54 mm) pitch in both rows and between rows, making it a drop-in fit for any 2.54 mm female socket strip or IDC receptacle. The black UL94 V-0 rated housing stands 0.100" (2.54 mm) above the board surface — a low profile that keeps the mated stack height tight for dense board-to-board stacking.
The 68 positions are fully loaded across two rows — every pin is present, so the footprint is a 2 x 34 grid on 0.100" centres. The 5 A per contact rating is typical for signal-level current; the tin-on-tin contact interface (100.0 µin / 2.54 µm on the mating side) is cost-effective for moderate mating cycles — expect a few hundred cycles before wear becomes visible.