YW Series Small Circular Underwater Electric Connector
YW Series Small Circular Underwater Electric Connector about:
YW Series Small Circular Underwater Electric Connector, It's mainly used for communication systems of diving equipments and ships.
YW series underwater electric connector conforms to GJB970. It’s mainly used for communication systems of diving equipments and ships. It also applies to the electrical connections of underwater equipments and cables, underwater cables and cables of series such as oil exploration on the sea and ships and so on.
Structure feature
The series’ shell adopts seawater resistance materials, full sealing structure, thread coupling, convenient assembling and removing of cable, reliable contact.
Connection and separation
Aim the keyway on the plug to the key on the socket first when connection, and then insert the plug into the socket. Rotate the connection cap until you cannot pinch any more. Now it’s under the right connection state. When separation, rotate the locking sleeve counter-clockwise until the connection cap and the socket detach, and pull out the plug along this condition, then separation can be realized.
Using environment
Environment temperature: -55°C~125°C
Working water temperature: no more than 50°C
Sinusoidal vibration: 10Hz~2000Hz
Acceleration: 980m/s2, Collision: acceleration 392m/s2
Working water depth: 200m
Main technical index
Working current and contact resistance:
Diameter of pin(mm)
Max diameter of wire’s core wire matching contact pair’s tail
Working current(A)
Contact resistance(MΩ)
Φ0.8
Φ1
2
≤12.5
Φ1
Φ1.5
5
≤5
Φ1.5
Φ2
10
≤3
Φ2.5
Φ2.8
25
≤2
Insulating resistance:
Model
Under standard atmosphere
In the water
High temperature
YW-3
5000MΩ
50MΩ
500MΩ
YW-4
YW-5
YW-7
1000MΩ
20MΩ
200MΩ
Dielectric withstanding voltage:
Model
Under standard atmosphere
In the water
Low pressure
YW-3
AC 1500V
500V
200V
YW-4
YW-5
YW-7
800V
150V
150V
Leak tightness: no less than 2940KPa, Mechanical life: 1000 times
Type of product
YW – 3 T K
YW: code of main title
3: number of contact elements
T: T-plug, Z-socket
K: K-jack socket, J-pin
Brand Name:biktech
Model Number:YW Series
Payment Terms:T/T
Place of Origin:Sichuan China (Mainland)
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