It uses 0.100" (2.54 mm) pitch on both the mating interface and the row spacing, which is the standard footprint for legacy and industrial board-to-board or cable interconnects.
Rated 5 A per contact at 110 V, with 30.0 µin (0.76 µm) of gold GXT plating on the mating surface over a phosphor bronze contact. The housing is rated UL94 V-0 and the operating temperature spans -65°C to 130°C, so this header can sit inside an industrial cabinet or telecom chassis without a fire-rating concern. The 0.230" (5.84 mm) mating pin length gives a solid wipe in a standard box receptacle.
Mating and Footprint
This is a through-hole solder header with 0.135" (3.43 mm) post length — it mates with any standard 0.100" pitch dual-row BERGSTIK receptacle housing that accepts square pins.