Introducing the GCC10DEYN, a high-performance board-to-board connector designed for demanding applications. With a compact form factor featuring two rows of 20 female contacts, this connector offers reliable connectivity in electronic systems. Constructed with PA9T housing and phosphor bronze contacts plated in gold, it ensures optimal signal transmission even in high-voltage environments, with a maximum rating of 700 VAC. The cantilever contact type and straight orientation facilitate easy mating and secure connections. Thru-hole termination method and matte tin plating guarantee robust solder joints. Operating within a wide temperature range of -65 to 125°C, this connector is suitable for harsh industrial and automotive environments. With a tail length of 11.18mm and a low profile design, it enables efficient PCB assembly. Ideal for use in aerospace, defense, and telecommunications applications, the GCC10DEYN sets a new standard for reliability and performance in board-to-board connectivity.