T3524501U 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 provides IP65/67/69K environmental protection when mated, excellent EMI shielding capability, and operates across a temperature range of -40°C to +100°C with operating voltage up to 300V per IEC 60664-1. The M16 D variant is suitable for measuring instruments, equipment, and diverse industrial applications where reliable environmental sealing and signal integrity are critical.