The ABB64DYFR is a high-performance board-to-board PCB connector specifically designed for demanding applications. Featuring a durable construction, this connector is equipped with PPS and Beryllium Copper contacts for optimal conductivity. With a pitch of 1.27mm (.05in) and two rows of 128 positions, it offers ample connectivity options. The contact material is gold-plated Beryllium Copper, ensuring reliable signal transmission. It is suitable for surface mount termination on metal boards, with a secure board lock mount type. Operating at a voltage of 300VAC and an impressive temperature range of -65 to 150°C, this connector is built to withstand harsh environments. Its cantilever contact type and straight orientation make for easy and efficient connections. The termination plating is matte tin, further enhancing its durability. With dimensions of 9.4mm (.37in) width and 15.49mm (.61in) height, it offers a compact yet robust solution for your connectivity needs. Perfect for industrial, aerospace, and other hi-rel applications, the ABB64DYFR sets a new standard for performance and reliability in board-to-board connectors.