Y4 small circular electrical connectorDetailed product description：

The Y4 small circular electrical connector is a threaded connection, with a small volume, light weight, sealed socket, and easy to use. There are two installation methods: flange type and cable type.

technical features
Environmental performance
Working temperature: -55 ℃~+125 ℃
Relative humidity: 95% at 40 ℃
Working altitude: 30000m above sea level
Vibration: frequency 10Hz~2000Hz, acceleration 196m/s2
Impact: Acceleration of 490m/s2
Constant acceleration: 490m/s2
Airtightness: resistant to air pressure of 0.2 Mpa (only for sealed sockets)
Electrical performance
Contact resistance and rated current

Contact specifications (mm)	Contact resistance (m Ω)	Rated current (A)
Φ0.8	≤8	three

Rated voltage, withstand voltage, and insulation resistance

working environment	Rated voltage (V)	Voltage endurance (V)	Insulation resistance (m Ω)
room temperature and pressure	two hundred and fifty	seven hundred and fifty	≥1000
Damp heat	two hundred and fifty	---	≥50
High temperature	---	----	≥500
Low pressure condition 4.39kPa	one hundred and fifty	two hundred	----

mechanical properties
Shell: High strength aluminum alloy
Coating: Oxidized to its natural color
Insulator: heat-resistant thermoplastic material
Contact: Copper alloy material
Coating: Gold
Sealing ring: Silicone rubber material
Mechanical lifespan: 500 cycles