Board-to-board receptacle, 46-circuit Dubox member
The 91615-323LF is the 46-circuit member of Amphenol ICC's Dubox board-to-board receptacle line, accepting a mating header at a 10.81 mm stack height.
Stack height and board lock
The mated stack height is 10.81 mm, set by the receptacle body height of 0.275" (6.99 mm) plus the mating header height. Board locks on the SMT terminations provide mechanical retention during reflow and resist shear from the mating cable.