Introducing the ABB55DYHD, a high-performance board-to-board PCB connector designed for demanding applications. With a contact material of beryllium copper and gold plating, this connector ensures reliable signal transmission with a current rating of 1A and a voltage capacity of 300VAC. Featuring a cantilever contact type and straight orientation, it offers easy and secure connections in a two-row configuration with 110 positions. The connector's clearance hole mount type and thru-hole termination method guarantee simple and efficient installation. With a pitch of 1.27mm (.05in) and a tail length of 3.18mm (.125in), it is suitable for various PCB designs. Operating within a wide temperature range of -65 to 150°C, this connector is ideal for use in harsh environments. Its compact dimensions, with a connector height of 15.49mm (.61in) and width of 9.4mm (.37in), make it space-efficient for integration. The termination plating of matte tin ensures durability and longevity. Perfect for aerospace, military, and industrial applications, the ABB55DYHD guarantees high reliability and performance.