T3505001U is an M16 D circular DIN connector from Amphenol's signalmate® C091 family, designed for industrial applications requiring robust signal and power connections. The connector features a metal screw coupling system with thermoplastic dielectric material and silver/gold contact plating, supporting 2 through 8, 12, and 14 position configurations. It offers IP65/67/69K environmental protection when mated, with shielding capability for excellent EMI protection and operates across a temperature range of -40°C to +100°C. The connector supports current ratings of 10A for 2-3 positions, 7A for 5-8 positions, and 3A for 12-14 positions at +40°C, with solder and crimp termination options for AWG 18-28 wire. This connector is ideal for measuring instruments, industrial equipment, and 4G/5G mobile radio network applications where reliable environmental sealing and signal integrity are critical.