The ECA22DRTI is a high-performance board-to-board PCB connector designed for reliable power and signal transmission in demanding environments. With a pitch of 3.18mm (.125 in) and featuring 44 positions in a straight orientation, this female connector offers secure threaded mounting for robust connectivity. Constructed with PBT and phosphor bronze, it ensures excellent durability and conductivity, with a voltage rating of 750 VAC and an amperage of 3A. Each contact is fully bellowed and plated with gold, guaranteeing efficient signal transfer and corrosion resistance. The termination method is via thru hole, with matte tin plating for added reliability. Operating temperature range is -65 to 125°C, making it suitable for a wide range of applications in the industrial and commercial sectors. The ECA22DRTI is a top choice for engineers seeking high-quality, high-reliability connectors for their PCB designs.