The FCI 87185-414HLF is a 14-position, single-row unshrouded header from the BERGSTIK® II series, designed for board-to-board interconnects on a standard 0.100" (2.54mm) pitch. Tin plating on both the mating surface and the solder post keeps the per-contact cost low for assemblies that see moderate mating cycles — the 100.0µin (2.54µm) thickness on the mating side provides enough wear margin for repeated insertion into a standard 2.54mm socket strip.
The overall contact length of 1.238" (31.45mm) breaks down into a 1.043" (26.49mm) mating section and a 0.095" (2.41mm) solder tail — the short post length means the header sits close to the board surface after soldering, with an insulation height of 0.100" (2.54mm). Phosphor bronze contact material with tin finish is a standard combination for signal-level current; the square pin shape mates with any 0.025" square receptacle.