The GCC70DCMH-S288 is a high-performance board-to-board PCB connector designed for reliable and efficient connectivity in electronic applications. Featuring a female gender with two rows and a clearance hole mount type, this connector offers convenient installation. Its termination method utilizes a card extender, ensuring secure connections. Crafted with durable materials, including PA9T housing and phosphor bronze contacts with gold plating, it guarantees excellent conductivity and longevity. With a pitch of 2.54mm and a voltage rating of 700 VAC, it meets high standards for power transmission. The hairpin contact type and straddle orientation further enhance its performance. With 140 positions and a tail length of 13.84mm, it accommodates complex circuitry with ease. Operating in a wide temperature range from -65 to 125°C, it is suitable for various environments. Compact yet robust, with dimensions of 15.49mm in height and 9.4mm in width, it offers space-saving solutions for PCB layouts. Its termination plating of matte tin ensures reliable soldering. This connector, belonging to the hi-rel category, is meticulously engineered for aerospace, defense, and other mission-critical applications. With the acronym GCC70DCMHS288, it represents a pinnacle of quality and performance in the realm of connectivity solutions.