The ECC70DTBS-S189 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PBT and phosphor bronze construction, this connector offers exceptional durability and reliability. With a 3A amperage rating and 700VAC voltage capability, it ensures efficient power transmission. The female gender, two rows, and right-angle orientation make it versatile for various PCB setups. Gold-plated contacts on phosphor bronze ensure excellent conductivity. The loop bellow contact type and side hole mount offer secure and stable connections. With 140 positions and a 2.54mm pitch, it allows for dense PCB layouts. Operating in a wide temperature range of -65 to 125°C, it's suitable for harsh environments. Matte tin termination plating adds to its longevity. Ideal for hi-rel applications, this connector is a reliable choice for critical systems.