Y11型系列產品采用內卡口式瑣緊結構，具有快速插拔’、體積小等特點。接觸件為焊接式，殼體有屏蔽和非屏蔽兩種，有一半密封和高真空、高壓密封，還有防塵、防雨的性能。插座密封有灌膠密封盒玻璃燒結密封，安裝方式分法蘭盤式、螺母固定式和穿墻式。產品適用于戰略戰術武器系統、航天、航空、航海設備，高能高熱工業系統，通信及測試系統，工交電力系統等的電訊號連接。

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.