The CGS, CGF, and CGY series are industrial circular connectors featuring threaded and bayonet coupling mechanisms. The housing is made of die-cast alloy with electroplated finish, and contacts are gold-plated to support both soldering and crimping. Available in straight and 90° angled plug configurations, these connectors pair with square and diamond flange receptacles and can be ordered with protective dust caps. The product line offers a comprehensive range of sizes, from 1 to 61 positions, with rated currents from 5A to 150A and an operating temperature range of -40℃ to +85℃. The CGF models provide IP67 ingress protection against dust and water. CGS represents the standard general-purpose version, while CGY is optimized for high-cycle mating applications. These connectors deliver excellent vibration resistance and durability, making them ideal for power and signal transmission in industrial control equipment, instrumentation, and automation systems. They offer a mature domestic substitution solution. Model numbers: CGS16-2P, CGS16-3P, CGS16-4P, CGS16-5P, CGS16-7P, CGF16-2P, CGF16-4P, CGY16-3P, CGS20-2P, CGS20-3P, CGS20-4P, CGS20-5P, CGS20-7P, CGS20-9P, CGF20-4P, CGY20-7P, CGS24-4P, CGS24-6P, CGS24-8P, CGS24-10P, CGS24-12P, CGF24-6P, CGF24-10P, CGY24-8P, CGS28-4P, CGS28-7P, CGS28-10P, CGS28-12P, CGS28-16P, CGS28-20P, CGF28-12P, CGY28-16P, CGS32-4P, CGS32-6P, CGS32-8P, CGS32-14P, CGS32-19P, CGS32-32P, CGF32-14P, CGY32-19P, CGS36-10P, CGS36-16P, CGS36-24P, CGS36-36P, CGF36-24P, CGY36-16P, CGS40-16P, CGS40-26P, CGS40-32P, CGF40-26P, CGS48-20P, CGS48-35P, CGS48-42P, CGF48-35P, CGS55-27P, CGS55-46P, CGS55-61P, CGF55-46P, CGY55-27P, CGY55-61P