XG20 Series Deep Underwater Connector

	It’s Full-sealed under deep water; locking by thread structure; used the high-efficient S.S 316 material; XG20 series connector can be used under 1000m seawater，connection of Terminal is soldering; The size is smaller than other concerning connectors in the same field;The technical data is according to MIL-C-24217A《Submarine Deepwater Connector》、QJ2928《Common Standard of Deepwater connector》。
Used widely for the connection between Equipments and Cable、or between Cable and cable.

1、Used Condition Workable Temp：-55～＋125℃ Relative Temp：when 40±2℃，90%～95% Air Pressure：101.3kPa～1.33Pa Vibration：Sine Vibrate,when 10～2000Hz，acceleration is 196m/s2。 Free Vibration：power frequency spectrum density is 0.4 G2/Hz，acceleration mean square value is23.1G shockage：980m/s2 2．Material of Components Female housing: S.S 316 Female insulator: PPT Female contacts: phosphor bronze Male housing: S.S316 Male insulator: Reinforced glass, glass sealed Male contacts: Kovar alloy

3、Main Technical Data Liquid Pressure：XG20 series,15MPa          Rated Current：XG20(2-12pins)，current of single pin (50A) 　　　　   Contact Resistance(Ω)： Part No. Y41 Y41A Before life testing <0.005 <0.007 After life testing <0.010 <0.010 Insulating Resistance：XG20 under standard condition：>=2000MΩ； 　　　 　　　　  High Temp.：>=100MΩ； 　　　　  moist condition：>=10MΩ； 　　　　  Under Liquid Pressure：>=10MΩ； voltage-proof：XG20 under standard condition=1500v     Mechanical life：1000times