Advanced Telecommunications Computing Architecture Zone 1 backplane power connectors are specified by PICMG 3.x open standards. Are comprised of eight size 16 contacts and 22 size 22 contacts. Use gold-over-nickel plating at the contact interface, and tin or gold plating on the PCB terminals. Insulation body has integrated guiding feature. Contact terminals provide compliant press-fit zones that are flat-rock compatible. Connector is RoHS compliant. Features include dual-48VDC power distribution feeds; up to 16A per power pin; four level sequential pins for hot swapping; alignment features for blind mating, and press-fit termination. Supports full-mesh and dual-star configurations.
 
Yamaichi Electronics, www.yamaichi.com