72-Position BERGSTIK II Header on Standard 2.54mm Grid
It sits on a 0.100-inch (2.54mm) pitch in both the row and column directions, making it footprint-compatible with standard 2.54mm IDC receptacles and ribbon cable assemblies. All 72 positions are loaded, and the square pins are through-hole soldered into the board.
The 0.100-inch pitch and row spacing are the industry-standard 2.54mm grid — this header mates directly with common 2.54mm IDC receptacles and ribbon cable, which is the primary compatibility question for this part.