Contact system and board fit
The 78511-536 is the 36-position single-row member of Amphenol ICC (FCI)'s BERGSTIK® II unshrouded header line, mating with standard 0.100" pitch receptacles. The UL94 V-0 black insulation stands 0.100" (2.54 mm) off the board.
Pin length and footprint
The push-pull fastening and unshrouded profile suit board-edge or mid-board placement where shrouding is not required.