5767114-1 is a high-speed fine pitch connector from TE Connectivity's STEP-Z interconnection system, designed for reliable board-to-board connections. This connector features Pb-free plating with gold contacts, making it suitable for RoHS-compliant applications. The STEP-Z system offers fine pitch design with 0.65 mm contact spacing for high-density interconnections. Common applications include high-speed data transmission systems, telecommunications equipment, and industrial electronics where compact, reliable connections are required.