The JCC70DCKT is a high-performance board-to-board PCB connector designed for demanding applications. Featuring a rugged construction with PA9T and Beryllium Copper materials, this connector ensures reliable connectivity in harsh environments. With a female gender and threaded mount type, it offers secure attachment to PCBs. The termination method is through-hole, guaranteeing robust soldering connections. Contact material is Beryllium Copper with gold plating for enhanced conductivity and corrosion resistance. With two rows and a total of 140 positions, it provides ample connectivity options. The contact type is Loop Bellow, offering excellent signal integrity. Operating at voltage levels of up to 700 VAC and with an amperage of 3A, it is suitable for power and data transmission. The 2.54mm pitch and straight orientation make it compatible with standard PCB layouts. With a wide operating temperature range of -65 to 150°C, it is suitable for use in extreme conditions. The connector's compact size, with a height of 15.49mm and width of 9.4mm, allows for high-density PCB layouts. Termination plating is matte tin, ensuring durability. Classified under hi-rel connectors, the JCC70DCKT is a reliable solution for aerospace, defense, and other mission-critical applications.