It uses a 0.100" (2.54 mm) pitch on both the row and position spacing, which matches the classic PC/104 and legacy backplane footprint — a standard grid that simplifies board layout when you need a dense but routable interconnect. Rated 5 A per circuit with a 110 V voltage rating, this is a signal-level interconnect — the 5 A figure is typical for a 0.100" pitch header and reflects the current limit of the tin-plated phosphor bronze contact before temperature rise becomes an issue. Through-hole solder termination with a 0.120" (3.05 mm) post length suits standard PCB thicknesses around 0.062" — the 0.940" (23.88 mm) overall contact length means the header stands tall off the board, which is common for mezzanine or riser-card applications where the mating receptacle sits on a parallel board. The unshrouded push-pull design means the header itself provides no latch; retention comes from the mating receptacle or a separate retention feature in the assembly.
The through-hole solder termination is compatible with wave or hand-solder assembly; no reflow profile needed.