The Amphenol BERGSTIK 75160-156-10LF is a 10-position, single-row, unshrouded male pin header on the standard 0.100" (2.54 mm) pitch. It's a board-to-board interconnect — the unshrouded pins mate with a matching receptacle, and the through-hole solder tails lock into the PCB.
The 0.100" pitch matches the standard perf-board grid and lines up with common 0.100" IDC ribbon cable receptacles, though the unshrouded pins offer no keying, so orientation is on you during assembly. Overall contact length is 0.445" (11.30 mm), with a 0.225" (5.72 mm) mating pin and a 0.120" (3.05 mm) solder post.