The 91276-402HLF is a 2-position, single-row BERGSTIK® II unshrouded header from Amphenol, built for board-to-board stacking applications.
The 91276-402HLF carries 2 positions — same 0.100" pitch, same single-row unshrouded body, same tin plating as the 1-position variant. The choice is strictly position count.
The 0.100" (2.54 mm) insulation height and 0.900" (22.86 mm) mating contact length give a generous engagement window for stacking — the mated stack height depends on the receptacle's own insulation height.
