Introducing the GCM28MMMD, a high-performance board-to-board PCB connector designed for optimal power transmission and signal integrity in demanding environments. Featuring a durable PA9T housing and precision-engineered Phosphor Bronze contacts with Gold plating, this connector ensures reliable conductivity and corrosion resistance. With a pitch of 3.96mm (.156 in) and 56 positions spread across 2 rows, it offers versatility for various applications. The wire wrap termination method and clearance hole mount type provide easy and secure installation. Operating at a voltage of 950 VAC and an extended temperature range from -65 to 150°C, it's suitable for critical industrial and aerospace systems. Measuring 13.72mm (.54 in) in height and 9.4mm (.37 in) in width, the connector is compact yet robust. Ideal for use in hi-rel environments, the GCM28MMMD guarantees superior performance and longevity, making it a top choice for professionals in the field.