The FCI 87916-430HLF is a 30-position unshrouded Bergstik II header on a single row at 0.100" (2.54 mm) pitch — the standard breadboard spacing that matches legacy perfboard and prototyping grids. The 100.0 µ" (2.54 µm) tin mating finish handles moderate mating cycles in a permanent-install or periodic-service role; the 5 A per-circuit rating at 110 V covers signal-level and light power duty in board-to-board interconnect applications.
The overall contact length of 1.058" (26.87 mm) with a 0.830" (21.08 mm) mating length means the pin extends well into the receptacle for a reliable connection.