The ACM22DRMD-S664 is a high-performance board-to-board PCB connector designed for demanding applications. Featuring a rugged construction with PPS and Beryllium Copper materials, this connector ensures reliable connectivity in harsh environments. With a current rating of 3A and a voltage capacity of 950VAC, it is suitable for power and signal transmission. The female connector, with two rows of 44 positions each, offers ample connectivity options. Utilizing a wire wrap termination method and gold-plated Beryllium Copper contacts, it guarantees secure and low-resistance connections. The connector, with a pitch of 3.96mm, is ideal for compact PCB layouts. Its straight orientation and clearance hole mount type provide easy installation. Operating within a wide temperature range of -65 to 150°C, it is suitable for use in extreme conditions. With matte tin termination plating, it ensures long-term durability. This connector, part of the ACM22DRMDS664 series, is a reliable solution for high-reliability applications in industries such as aerospace, defense, and telecommunications.