Specification:

Material: metal and hard plastic

Color: silver, black

Diameter: 16mm

Pin Number: 4 pins

Details: a male + a female

Packing Quantity: 20pairs/bag

Rated current: 5A

Rated voltage: 400V

Ambient Temperature: -50℃~+70℃

Atmospheric pressure: up to 4.4 kpa 

Vibration: vibration frequency 10 ~ 100Hz, acceleration 100m/s2 

Centrifugal: acceleration 250m/s2 

Contact resistance: (each contact pair)Less than 0.005 Ω 

Test voltage: (50Hz, RMS) In normal conditions, 4 core 1500V

Life: after the use of the plugs 500 times, the sockets and outlets should not be damaged.