C16圆形连接器的设计可用于各种恶劣的工作环境。接线方式有螺丝固定接线和焊接以及压接等几种。外壳采用PA66，针孔镀金或镀银。

C16 circular connectors are designed to meet the high requirements of industrial apPlications under harsh environmental conditions.The range includes versions with screw，solder and crimp terminations.Housing material adopt PA66，Contacts material is gold plated or silver plated over brass.