Board-to-board unshrouded header, 36 positions
The 77311-422-36LF is the 36-position single-row member of the Amphenol ICC (FCI) BERGSTIK header line, unshrouded with push-pull fastening. Rated 3 A per contact with tin-plated mating contacts, the header mounts through-hole and terminates by solder — the 0.100" (2.54mm) pitch matches standard perf-board and prototype grids.
Pitch and footprint for board layout
The 0.100" (2.54mm) pitch on a single row means the 36 positions occupy a 3.500" (88.9mm) board edge — the unshrouded profile leaves the mating interface accessible for probing or stacking with a receptacle at the same pitch.
