Circular Connectors
Our Y50 series circular connectors encompasses metric, imperial, and power connectors, meticulously engineered to meet the requirements of GJB101A—97, GJB598A—96, MIL-C-26482, and other industry standards. Our connectors are renowned for their swift connection and detachment, compact size, lightweight design, superior sealing performance, and exceptional tensile strength.
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.
Y50D-1404TK2 Y50DX-1403TJ2 Y50DX-1403Z20K Y50X-1419TJ2 Y50X-1419ZK10 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 | – |
| 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 |
| 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
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