12-Pin Unshrouded Header at 0.100" Pitch
The 87185-412HLF: It's a through-hole solder termination part, designed for board-to-board stacking where the mating receptacle sits directly above on the same axis.
Board Fit and Mating Half
The overall contact length of 1.238" (31.45 mm) includes a 0.095" (2.41 mm) solder tail for through-hole PCB mounting. The square pin profile (0.025" square typical for this series) provides reliable contact wipe with standard dual-beam receptacles. All 12 positions are loaded — no empty slots to work around.
It's available through independent distribution channels; current pricing and stock levels are confirmed at the time of RFQ against your BOM quantity.