VN0201500461 is a circular M16 connector from Amphenol's signalmate® C091 family of industrial DIN connectors. The connector is available in multiple series options (M16 A, M16 B, M16 D, M16 D+, and M16 Q) with varying coupling systems including metal screw, plastic bayonet, and quicklock mechanisms. It operates over a temperature range of -40°C to +100°C and supports operating voltages up to 300V per IEC 60664-1 standard, with current ratings ranging from 3A to 10A depending on position configuration. The connector features excellent EMI shielding capability, with some variants offering 360° shielding, and provides environmental protection ratings from IP40 to IP69K when mated. These connectors are widely used in measuring instruments, equipment, and 4G/5G mobile radio networks where reliable power and signal connections are essential.