The GBC55DCTT is a high-performance board-to-board connector designed for precision connectivity in electronic systems. With a sturdy PA9T housing and gold-plated phosphor bronze contacts, this connector ensures reliable signal transmission even in demanding environments. Featuring a threaded mount and through-hole termination, it offers secure and stable attachment to PCBs. The hairpin contact type and straight orientation provide efficient signal transfer, with a pitch of 2.54mm for easy integration. With a voltage rating of 700VAC and operating temperature range of -65 to 125°C, this connector is suitable for a wide range of applications. It has two rows with a total of 110 positions, each with a tail length of 4.32mm for convenient soldering. The matte tin termination plating enhances durability and conductivity. Measuring 15.49mm in height and 9.4mm in width, the GBC55DCTT is compact yet robust, making it ideal for use in aerospace, defense, and other high-reliability industries.