RADSOK® Amphe-Power® GT Connectors Amphenol Industrial RADSOK® Amphe-Power® GT Connectors are high amperage-capable connectors designed for demanding industrial and transportation applications. Designed originally for use by the military, these heavy-duty connectors are widely used in mass transit, commercial, geophysical, aerospace, ground support, and shipboard applications. The series handles up to 150% higher amperages than standard contacts. The RADSOK contact is a hyperbolic, stamped grid configuration within the socket. As the male pin is inserted, axial members in the female half deflect, imparting high current flow across the connection with minimal voltage loss. This design ensures a large, coaxial, face-to-face surface area engagement and provides higher current capacity with minimized temperature rise. The RADSOK design of Amphenol Amphe-Power GT Connectors also offers low milli-volt drop because of the intimate contact provided by the spring force of the grid.