Introducing the RBC22DRSI, a high-performance board-to-board PCB connector designed for precision connectivity in demanding electronic applications. With a pitch of 2.54mm and two rows of 44 female contacts, this connector ensures reliable signal transmission. Its threaded mount type and through-hole termination method guarantee secure attachment to PCBs. Constructed with a loop bellow contact type and phosphor bronze material plated with gold, it offers excellent conductivity and durability. Operating at temperatures ranging from -65 to 125°C, with a maximum voltage of 700VAC, this connector is suitable for a wide range of environments. The matte tin termination plating further enhances its reliability. Measuring 15.49mm in height and 9.4mm in width, this connector is compact yet robust. Ideal for aerospace, defense, and other high-reliability applications, the RBC22DRSI sets a new standard for performance in board-to-board connectivity.