This series connectors refer to GJB143"General Specification for 3CX Gas Sealed Radiation Resistant Circular Connectors". The connection method is threaded locking, and the wiring method is welding. The gas sealed receptacle adopts glass-to-metal sealing process, with two ways: tin welded inside the copper shell, stainless steel shell sealing. Installation methods include square flange, disc flange, nut fastening, vacuum flange KF/CF, and other forms, which can also be customized. The shell size and installation method can be customized as required.
Product details
Dielectric Strength:
≥1000V (正常条件Normal condition)
≥500V (湿热条件 Humid and hot conditions)
Rated voltage:
400V (正常条件 Normal condition)
250V (湿热条件 Humid and hot conditions)
Air tightness (receptacle): the low pressure is l0-2Pa, the leakage rate≤1x10-4Pa·cm3/s
Pressure bearing (receptacle): ≤1Mpa (soldering type): ≤ 10Mpa (shell sealing)
Durability: 500 times of insertion and extraction
Environmental temperature: -55 ℃~+125℃
Relative humidity: 90%~95%, +40°
Vibration: Frequency 10Hz~2000Hz, Acceleration 100m/s2
Shock: Acceleration of 250m/s2
