The 5102161-4 is a high-quality A/L UNIV HDR 20P RA connector, featuring a durable Nylon - GF housing and 20 contacts in a 2-row configuration for efficient board connectivity. With a 1 A amperage and 250 VAC voltage rating, this header ensures reliable signal transmission. Its right-angle body orientation and through-hole termination method offer easy installation onto circuit boards. Gold-plated contact mating areas enhance conductivity, while UL 94V-0 flammability standard compliance guarantees safety. With a compact 44.7 mm length and top entry housing style, this connector is ideal for space-restricted applications in various industries. RoHS compliant.