The 154766-E is a 68-pin right-angle male SMC connector designed for high-performance board-to-board connectivity in compact electronic systems. It features SMT termination, dual-row contact arrangement with 1.27 mm grid spacing, and supports data rates up to 3 Gbit/s with virtually continuous impedance profile for secure signal transmission. The connector includes location pegs for exact board placement, a black insulation body for visual recognition, and is optimized for automated board assembly. With dimensions of 46.33 mm (A), 48.26 mm (B), and 45.93 mm (C), this connector is ideal for applications requiring high signal integrity, reliable mating, and space-efficient design in modern electronic systems.