Introducing the GBC70DRSD, a high-performance board-to-board PCB connector designed for demanding applications. With a unique combination of PA9T and phosphor bronze materials, this connector ensures reliable conductivity and durability. Featuring a female gender, two rows of contacts, and a clearance hole mount type, it offers easy installation and secure attachment. The termination method is through-hole, with gold-plated phosphor bronze contacts that guarantee excellent signal transmission. With a pitch of 2.54mm and a maximum voltage rating of 700VAC, this connector is suitable for high-power applications. Its loop bellow contact type and straight orientation further enhance functionality. With 140 positions and a tail length of 4.83mm, it provides ample connectivity options. Operating in a wide temperature range from -65 to 125°C, this connector is reliable in harsh environments. Measuring 15.49mm in height and 9.4mm in width, it fits compactly on PCBs. Terminated with matte tin plating, it ensures long-term performance. This connector belongs to the hi-rel category, making it ideal for mission-critical systems. The GBC70DRSD is the perfect choice for aerospace, defense, and industrial applications, where performance and reliability are paramount.