Y11型系列产品采用内卡口式琐紧结构，具有快速插拔’、体积小等特点。接触件为焊接式，壳体有屏蔽和非屏蔽两种，有一半密封和高真空、高压密封，还有防尘、防雨的性能。插座密封有灌胶密封盒玻璃烧结密封，安装方式分法兰盘式、螺母固定式和穿墙式。产品适用于战略战术武器系统、航天、航空、航海设备，高能高热工业系统，通信及测试系统，工交电力系统等的电讯号连接。

Y11 series connectors are used extensively for the connections between electrical instrument and equipment with 3 point bayonet coupling and 5 key/keyway mating,quickly push-pull,small size,high reliability,diversified functions and wide range of type.Contact termination is solder.the shell is shield or non-shield with ordinart sealing,vacuum sealing,high pressure sealing,dust-proof,rain-proof.The seal of receptacle is ordinary sealing and glass sealing.Termination type is flange threaded and thro-wall.