Introducing the ECC35DTASS189, a high-performance board-to-board PCB connector designed for demanding applications. Featuring two rows with a total of 70 positions, this connector offers ample connectivity in a compact form. The female gender and right-angle orientation make it versatile for various PCB layouts. With a pitch of 2.54mm and gold-plated phosphor bronze contacts, it ensures reliable signal transmission at up to 700VAC and 3A. Its side hole mount and through-hole termination method guarantee secure and stable installation on the PCB. Operating efficiently in a wide temperature range from -65 to 125°C, it is suitable for harsh environments. The connector's matte tin termination plating enhances durability. Overall, the ECC35DTASS189 is a trusted solution for high-reliability applications in industries such as telecommunications, aerospace, and industrial automation.