5102321-4

20-position, 2-row male pin header for wire-to-board applications. Features a 2.54mm pitch and straight, vertical PCB mounting orientation with through-hole termination. Offers a 1A contact current rating and 250V voltage rating, with gold or gold-palladium mating contact finish. Constructed with copper alloy contacts and a black housing, it operates within a -65°C to 105°C temperature range and is UL94 V-0 flammability rated. Includes mating alignment, connector lock, and retention features.