The GBB70DYRQ is a high-performance board-to-board PCB connector designed for demanding applications. Featuring PA9T housing and precision-engineered phosphor bronze contacts with gold plating, this connector ensures reliable signal transmission with minimal signal loss. With a 1A amperage rating and 300VAC voltage capacity, it meets the power requirements of modern electronic devices. Its straddle mount design with card extender termination method offers easy and secure installation, while the cantilever contact type provides excellent mechanical stability. With 140 positions spread across two rows and a pitch of 1.27mm, it allows for efficient PCB connectivity. Operating within a wide temperature range of -65 to 125°C, this connector is suitable for use in harsh environments. RoHS compliant and terminated with matte tin plating, it meets environmental standards while ensuring long-term durability. The GBB70DYRQ is an essential component for high-reliability electronic systems.