The ECM40DCWH is a high-performance board-to-board PCB connector designed for reliable power transmission in demanding electronic applications. Featuring PBT and phosphor bronze construction, this female connector offers a secure connection with a contact plating of gold for enhanced conductivity. With a current rating of 3 A and a maximum voltage of 950 VAC, it ensures efficient power transfer. The connector, with 2 rows and 80 positions, is suitable for high-density layouts. Its clearance hole mount type and thru-hole termination method provide easy installation on PCBs. Operating in a wide temperature range from -65 to 125°C, it guarantees performance even in harsh environments. The contact type, hairpin, and straight orientation further enhance its functionality. With a tail length of 3.18 mm, connector height of 15.49 mm, and width of 9.4 mm, it offers versatility in various design setups. The termination plating with matte tin ensures durability. This connector, part of the ECM40DCWH series, is a reliable solution for critical electronic connections.