The FCI 87916-410HLF is a 10-position, single-row unshrouded pin header from the BERGSTIK® II series. It uses the standard 0.100" (2.54 mm) pitch, making it a direct fit for breadboard-perfboard layouts and legacy through-hole footprints. The header carries tin-plated square male pins rated for 5 A per contact at 110 V — typical signal-level current for internal board-to-board interconnects, not bus-level power distribution.
The 0.100" pitch and 10-position count are the first checks against a BOM line. The tin-on-tin contact finish (100.0 µin on the mating side) is suited for applications with limited mating cycles — gold would be the choice for frequent reconnection or corrosive environments. The unshrouded push-pull fastening means no latch or polarization key; the header relies on the board-to-board alignment for retention, so it fits best where the assembly is fixed and vibration is low.