The Y50 series connectors offer seven installation methods for plug cable hoods, with both shielded and unshielded shell options available. Cable outlets include straight and angled configurations, while the termination method is welding.
The Y50 series connectors offer multiple variations and encompass exceptional features, including resistance to salt spray, moisture, and mold. They are specifically designed for applications in strategic and tactical systems, as well as field operations, enabling seamless transmission of electrical signals and power.
Main Technical Performance
Environmental Performance
- Operating Temperature: -55°C to +125°C
- Operating Altitude: Up to 30,000 meters above sea level
- Vibration Resistance: Frequency range of 10Hz to 2000Hz, acceleration of 196m/s²
- Shock Resistance: Acceleration of 490m/s²
- Constant Acceleration: 490m/s²
- Sealing Performance: Pressure resistance of 0.2Mpa
Mechanical Performance of Circular Connectors
- Shell: High-strength aluminum alloy material, stainless steel
- Unshielded Coating: Anodizing colors, black H, green L (Ni, Sand Nickel) S: Nickel plating (Zn, Zinc)
- Insulator: Heat-resistant thermoplastic material
- Contact Material: Gold-plated copper alloy
- Mechanical Lifespan: 500 cycles
Electrical Performance
Working voltage, withstanding voltage, and insulation resistance:
Working Environment Rated Voltage (V) Withstanding Voltage (V)
Insulation Resistance (mΩ)
Ambient Temperature and Pressure 500 1500 ≥ 3000
Damp-Heat 500 500 ≥ 20
High Temperature 250 ≥ 500
Low Pressure (4.39kpa) 300 375 –
Contact resistance and current rating:
Diameter (mm) Resistance (mΩ) Current (A)
Ø 0.8 ≤ 6 3
Ø 1.0 ≤ 5 5
Ø 1.5 ≤ 3 10
Ø 2.0 ≤ 2 20
Ø 2.5 ≤ 1.5 25
RFI Attenuation
Frequency (MHz) 100 150 200 300 400 600 800 1000
Attenuation (dB) 65 60 60 55 55 50 45 45
Shell-to-shell electrical continuity: Unshielded ≤ 200mΩ, Shielded ≤ 5mΩ
