The ACC20DTAH-S189 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS and Beryllium Copper construction, this connector offers unparalleled durability and reliability. With a maximum amperage of 3A and a voltage rating of 700VAC, it ensures efficient power transmission. The female connector with two rows and 40 positions is perfect for intricate circuitry. Its clearance hole mount type and thru-hole termination method make installation a breeze. The gold-plated Beryllium Copper contacts provide excellent conductivity, while the loop bellow contact type guarantees secure connections. Operating smoothly in temperatures ranging from -65 to 150°C, this connector is suitable for harsh environments. Its right-angle orientation and compact dimensions of .61 inches in height and 9.4mm in width offer flexibility in PCB layout. With matte tin termination plating and compliance with industry standards, the ACC20DTAH-S189 is the ideal choice for high-reliability applications.