767143-2 is a high-speed fine pitch connector plug designed for STEP-Z interconnection systems, available in multiple position configurations ranging from 38 to 266 positions. The connector features dimensional specifications with length (A) ranging from 25.40 mm to 101.60 mm, width (B) from 22.81 mm to 99.06 mm, and height (C) from 11.43 mm to 87.63 mm, accommodating various application requirements. It offers flexible plating options including SnPb and Pb-free soldering with Gold or PdNi contact finishes, along with barbed or barbless lead configurations in tube or vacuum cap packaging. The connector is engineered for high-speed signal transmission in fine pitch applications, making it suitable for telecommunications, data center interconnects, and high-density electronic assemblies requiring reliable, compact interconnection solutions.