Introducing the ECC50DCAI-S189, a high-performance board-to-board PCB connector designed for precision and reliability in electronic applications. With a gender of female and two rows, this connector features a threaded mount type and through-hole termination method for secure and stable installation. Boasting a contact material of phosphor bronze with gold plating, it ensures excellent conductivity and corrosion resistance. The hairpin contact type and right-angle orientation make it ideal for compact and space-saving designs. With 100 positions and a voltage rating of 700 VAC, it offers versatility for various connection needs. Operating seamlessly in temperatures ranging from -65 to 125°C, it is suitable for harsh environments. The connector's compact size, with a height of 15.49 mm and width of 9.4 mm, allows for efficient PCB layout. Matte tin termination plating adds to its durability. Classified under hi-rel connectors, the ECC50DCAIS189 is a top choice for demanding industrial and commercial applications.