What mates and stacks
The 87849-130LF is the 60-position member of Amphenol ICC's Rib-Cage™ III board-to-board header line, a shrouded 4-wall SMT part with a 6.42 mm mated stack height. Dual-row 0.050" (1.27 mm) pitch, push-pull fastening, and gold or GXT™ mating contacts rated for the signal-density range of a mezzanine interconnect.