T3638100 is an Amphenol signalmate® C091 M16 D circular DIN connector designed for industrial applications requiring robust environmental protection and EMI shielding. The connector features a metal screw coupling system with IP65/67/69K rating when mated, thermoplastic dielectric material, and silver/gold contact plating for reliable signal and power transmission. It supports contact termination via solder or crimp methods with AWG wire sizes from 18 to 28, and offers excellent electrical performance with insulation resistance exceeding 10¹² O and contact resistance below 5 mO. The connector is available in 2 through 8, 12, and 14 position configurations, with operating temperature range of -40°C to +100°C and compliance with UL 94 V0 flammability standards. Its 360° shielding capability and 720-hour salt spray corrosion resistance make it ideal for measuring instruments, 4G/5G mobile radio networks, and other demanding industrial environments where signal integrity and environmental protection are critical.