GJB598 Series Ⅱ Circular Electrical Connector
This series of electrical connectors complies with the requirements of Series Ⅱ in GJB598A-1996 standard, references U.S. military standard MIL-C-26482, is equivalent to YB and MS series, and is interchangeable with the corresponding plugs and receptacles of the same model in Series Ⅰ (Y50EX).The product adopts bayonet-type quick connection and quick disconnection, with crimp-type detachable contacts, featuring small size, high density, excellent environmental resistance and high reliability. It is widely used for circuit connection of electrical and electronic equipment in aerospace, navigation, field communication, military vehicles, public transportation power supply, post and telecommunications, railway command systems, etc.
Operating Temperature: -55℃~+175℃ (Type W); -55℃~+200℃ (Type L, Type A, Type S)
Shock: Acceleration 294m/s²; Vibration: 10Hz~2000Hz, Acceleration 196m/s²
Relative Humidity: Up to 94±4% at 65℃; Salt Spray: 48h (Type A); 500h (Type W); 96h (Type L); 1000h (Type S)
Sealing Performance: Leakage rate less than 4.6×10⁻² Pa·cm³/s; Mechanical Life: Plugging/unplugging ≥500 times (250 times for JY3475)
Operating Air Pressure: 0.8kPa~101.33kPa; Ozone Resistance: 2h exposure in air with ozone concentration of 100~150 parts per millionRadio Frequency Interference (RFI) Resistance: Attenuation 65dB~45dB at frequency 100MHz~1000MHz