It uses a 0.100" (2.54 mm) pitch and through-hole solder termination — a standard footprint that matches decades of PCB layouts. Gold or GXT™ plating on the mating surface, at 30.0 µin (0.76 µm), gives it a solid mating cycle life for field-service or repeated connect-disconnect scenarios.
Rated 5 A per circuit — that per-contact current is typical for a 0.100" pitch header with gold-plated contacts. The 110 V voltage rating is standard for signal-level board interconnects; it provides enough creepage margin for the 2.54 mm pitch in dry environments. The UL94 V-0 flammability rating on the black housing means this header can go into equipment that requires a flame-rated enclosure.
This is an unshrouded male pin header — it mates with any standard 0.100" pitch female socket housing that accepts 0.025" square pins. The through-hole termination has a post length of 0.225" (5.72 mm) and an overall contact length of 1.225" (31.12 mm). The mating pin length is 0.900" (22.86 mm), which gives good wipe length for reliable contact.