It uses a 0.100" (2.54 mm) pitch on both the pin-to-pin and row-to-row spacing, so the footprint matches the classic 0.100" grid — no surprises for layout.
The 0.100" pitch and row spacing are the standard 2.54 mm grid — any 0.100" IDC socket or female header with the same spacing will mate. The 5 A per contact is a per-pin limit at room ambient; derate it if the board runs hot inside an enclosure. The 30 µinch gold or GXT plating is thick enough for repeated mating cycles — good for a connector that might see field reconnects during troubleshooting.
Through-hole right-angle termination — the pins are 0.095" (2.41 mm) long on the post side.
No operating temperature range is stated in the spec table, but the UL94 V-0 rating and the 5 A current limit suggest a typical industrial ambient range.