The ACC70DKRH-S1243 is a high-performance female board-to-board PCB connector designed for demanding applications. Featuring two rows with a total of 140 positions, this connector offers reliable connectivity in high-density setups. Its BROWN PPS housing and Beryllium Copper contact material ensure durability and signal integrity, while the Gold contact plating guarantees optimal conductivity. With a 2.54mm pitch and Cantilever contact type, it allows for secure mating with compatible connectors. The connector is rated for 700VAC and 3A, making it suitable for power and signal transmission. Its Clearance Hole mount type and Card Extender termination method facilitate easy installation. Operating efficiently in a wide temperature range (-65 to 150°C), this connector is ideal for use in aerospace, military, or industrial environments. Its compact design, with a connector height of 13.97mm and width of 10.16mm, saves space on the PCB. The Matte Tin termination plating ensures RoHS compliance. Trust the ACC70DKRH-S1243 for robust and dependable board-to-board connectivity in your critical systems.