The ECC61DKNH is a high-performance female board-to-board PCB connector designed for demanding electronic applications. With a pitch of 2.54mm (.1in) and featuring two rows of cantilever contacts made of gold-plated phosphor bronze, this connector ensures reliable signal transmission even in harsh environments. Its 122 positions allow for versatile connectivity options, while the clearance hole mount type and card extender termination method facilitate easy installation. Operating at a voltage of 700VAC and with an amperage of 3A, this connector guarantees efficient power delivery. With a tail length of 15.37mm (.605in) and a compact connector height and width of 13.97mm (.55in) and 9.4mm (.37in) respectively, it offers space-saving solutions without compromising on performance. Meeting stringent quality standards, including an operating temperature range of -65 to 125°C, and with termination plating in matte tin, the ECC61DKNH is a reliable choice for mission-critical systems in aerospace, defense, and industrial applications.