The GBC40DCSN-S288 is a high-performance board-to-board PCB connector designed for reliable and efficient electrical connections. Featuring a gender of Female and two rows with 80 positions, this connector ensures seamless connectivity in electronic devices. Its termination method using a Card Extender and contact materials of PA9T & Phosphor Bronze with Gold plating guarantee durability and excellent signal transmission. With a pitch of 2.54mm and a voltage rating of 700VAC, it meets high standards for power and data transmission. The Hairpin contact type and Straddle orientation further enhance its stability. Operating within a wide temperature range of -65 to 125°C, this connector is suitable for various environments. Its compact size, with dimensions of 9.4mm (width) and 15.49mm (height), makes it ideal for space-constrained applications. The connector's Matte Tin termination plating ensures compatibility with modern PCB assembly processes. Whether used in industrial machinery, telecommunications equipment, or aerospace systems, the GBC40DCSN-S288 guarantees reliable performance, meeting the demands of high-reliability applications.