Use two silver plated contacts per housing for the best electrical performance and durability up to 10,000 mating cycles. Standard contacts are for use in all primary power positions for SBS® 50, 75X, & 75G wire housings. See reducing bushings in accessory section for smaller wires. See reducing busings in accessory section for smaller wires.
Gold plated contacts are available in 3 lengths to allow sequencing of circuits.
Selectively gold plated contacts offer low resistance and durability up to 10,000 mating cycles.