The ACC20DTBH-S189 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PPS and Beryllium Copper construction, this connector ensures robust durability and reliable performance. With a 3A amperage rating and 700VAC voltage capability, it is suitable for power and signal transmission. The female gender, right-angle orientation, and two rows with 40 positions offer versatile connectivity options. Gold-plated Beryllium Copper contacts provide excellent conductivity, while the Matte Tin termination ensures secure soldering. Operating in a wide temperature range from -65 to 150°C, this connector is ideal for harsh environments. Its compact design, measuring just 15.49mm in height and 9.4mm in width, allows for efficient PCB integration. Whether used in aerospace, telecommunications, or industrial electronics, the ACC20DTBHS189 guarantees superior connectivity in critical systems.