The ACM28DRST Board-to-Board PCB Connector offers high-performance connectivity with its PPS and Beryllium Copper construction. Designed for female gender orientation, it features two rows of gold-plated contacts suitable for demanding applications. With a pitch of 3.96mm (.156in) and a voltage rating of 950VAC, this connector ensures reliable power and signal transmission. Its loop bellow contact type and straight orientation further enhance its versatility. Operating in a wide temperature range from -65 to 150°C, it guarantees durability in harsh environments. The threaded mount type and thru-hole termination method provide secure and stable attachment to PCBs. With 56 positions and a tail length of 4.83mm (.19in), it offers ample connectivity options. The matte tin termination plating ensures excellent conductivity. Ideal for hi-rel industries, this connector is a dependable choice for critical electronic systems.