The ECC20DKNN is a high-performance board-to-board PCB connector designed for demanding applications. Featuring a dual-row, 40-position female interface with a pitch of 2.54mm, it ensures reliable connectivity in compact spaces. With a rugged construction and operating temperature range of -65 to 125°C, this connector is suitable for use in harsh environments. The contact material is phosphor bronze with gold plating, offering excellent conductivity and corrosion resistance. Its cantilever contact type and straddle orientation provide secure and stable connection. The termination method is through card extender, and the termination plating is matte tin. With a voltage rating of 700VAC and an amperage of 3A, it meets high electrical performance standards. The connector's 15.37mm tail length makes it easy to install, while its compact dimensions of 13.97mm in height and 9.4mm in width save space on the PCB. Perfect for mission-critical systems, the ECC20DKNN is a top choice for engineers seeking reliable and durable connectivity solutions.