The Hirose DF12NB-60DS-0.5V(51) is a 60-circuit receptacle with center strip contacts, part of the DF12 series of board-to-board mezzanine connectors. The connector stands 2.70 mm above the board and supports mated stacking heights of 3.5 mm, 4 mm, or 5 mm, which sets the z-height budget for the enclosure.
The surface-mount termination suits automated pick-and-place lines without a separate through-hole reflow step.
60 vs 40 Positions — Same Footprint Class
The DF12NB-60DS-0.5V(51) shares the same 0.50 mm pitch, 2.70 mm board height, gold plating, and solder retention feature as the 40-position DF12NB-40DS-0.5V(51).