It uses the standard 0.100-inch (2.54 mm) pitch that matches legacy and current PCB layouts, with the same 0.100-inch row spacing for consistent routing density. Rated at 5 A per circuit with a 110 V voltage rating, this header handles general-purpose signal and moderate power duty — the 30.0 µinch (0.76 µm) gold plating on the mating surface gives it the cycle life for repeated matings in test equipment, industrial control boards, or any assembly that sees field service.
A common sibling is the 34-position version (same 0.100-inch pitch and dual-row layout) — the difference is purely the circuit count, so the board footprint scales by adding or removing positions along the same row spacing. No change in current rating, plating, or mounting style between them.