The GCM28DKDH is a high-performance board-to-board connector designed for robust and reliable connectivity in demanding environments. With a pitch of 3.96mm (.156 in) and featuring 56 gold-plated contacts, this connector ensures efficient power and signal transmission. Its cantilever contact type and straight orientation make it ideal for secure mating in tight spaces. Constructed with PA9T and phosphor bronze materials, it offers excellent durability and conductivity. Operating at a voltage of 950 VAC and an amperage of 3A, it is suitable for a wide range of applications. The connector's clearance hole mount type and thru-hole termination method facilitate easy installation on PCBs. With an operating temperature range of -65 to 125°C, it guarantees reliable performance even in harsh conditions. This connector, with a connector height of 15.49mm and a width of 9.4mm (.37 in), is compact yet sturdy. Its matte tin termination plating ensures long-term corrosion resistance. Whether used in industrial machinery, telecommunications systems, or aerospace applications, the GCM28DKDH is a dependable solution for seamless board-to-board connections.