The ACC55DTKD-S288 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 durability and reliable connectivity. With a 2.54mm pitch and two rows of 110 positions, it offers ample connectivity options. The female gender connector with gold-plated Beryllium Copper contacts guarantees optimal signal transmission. Operating at a wide temperature range of -65 to 150°C and with a voltage rating of 700 VAC, it is suitable for harsh environments. The termination method using a card extender and clearance hole mount type facilitates easy installation. Its loop bellow contact type and straddle orientation further enhance performance. Meeting stringent quality standards, this connector is ideal for aerospace, defense, and industrial applications.