The ECC70DRSI is a high-performance board-to-board PCB connector designed for demanding applications. Its 140 positions, with a dual-row configuration, ensure robust connectivity. Featuring a female gender and threaded mount type, it offers secure attachment. The termination method is through-hole, guaranteeing stable soldering. Constructed with PBT and Phosphor Bronze materials, it boasts durability. Gold-plated contacts and matte tin termination enhance conductivity and corrosion resistance. With a pitch of 2.54mm and a voltage rating of 700VAC, it meets stringent electrical requirements. Operating in temperatures ranging from -65 to 125°C, it is suitable for harsh environments. The connector's straight orientation and loop bellow contact type optimize signal transmission. Compact yet rugged, with a height of 15.49mm and a width of 9.4mm, it ensures efficient PCB layout. Ideal for aerospace, defense, and industrial applications, the ECC70DRSI guarantees reliable performance.