It is a board-to-board interconnect, through-hole soldered, on the standard 0.100" (2.54 mm) pitch. The 5 A per-contact rating and gold or GXT™ plating on the mating surface (15.0 µin / 0.38 µm) suit it for general-purpose signal and moderate-power duty on a PCB.
Key Specs and Fit
The 25 positions are all loaded, matching a 25-circuit BOM line. The 5 A rating at the contact is typical for a 0.100" pitch pin header; the limiting factor in practice is the temperature rise in the housing at full load across all 25 circuits. Contact material is phosphor bronze with a gold or GXT™ mating finish at 15.0 µin (0.38 µm) — a thickness that supports repeated mating cycles without exposing the base metal. The overall contact length is 0.525" (13.34 mm), with a mating length of 0.318" (8.08 mm) and a post length of 0.107" (2.71 mm) for the solder tail.