The Amphenol BERGSTIK II 95687-136HLF is a 36-position, dual-row unshrouded male pin header on a standard 0.100" (2.54mm) pitch — a workhorse board-to-board interconnect for parallel PCB stacking or wire-to-board via a mating receptacle. Rated 5A per contact at 110V, with 30.0µin (0.76µm) gold or GXT plating on the mating surface — a step up from tin for applications that see repeated mating cycles or mildly corrosive environments.
The 0.100" pitch and 0.100" row spacing are the de facto standard for 0.025" square-post headers — the board footprint is a 2x18 grid of 0.040" plated-through holes on 0.100" centers. The 0.360" mating length and 0.360" post length give a total mated stack height of about 0.820" from board to board; the post length determines how far the header stands off the PCB.