YD series high voltage metal connector waterproof

The YD series connector, its shape is straight, curved, shielded structure can be installed with metal hose, non-shielded structure can be fixed round cable

  • Brand:

  • Item no.:

    YD20, YD28, YD32, YD
  • Payment:

    Wire transfer, PayPal, Western Union, Alipay
  • Product origin:

  • Color:

    Green, Black
  • Goods stock:

  • Shipping port:

    Xiamen, Ningbo
  • Lead Time:


YD series high voltage metal connector waterproof

Feature of circular metal connector

  • Different shell size: There are 20, 28, 32, 40, 48, 50(mm) six type.The contact diameter have 1.5, 2.5, 3.5, 5.5 and 10 (mm) which can meet the requirements of different working currents.

  • Straight and elbow type can be chosen.

Specification of YD series metal connector    

Temperature range: 



  40℃  93%
Connecting mode:   Screw connect


 10-500Hz, Acceleration 100m/s²


 40~80 times/min, Acceleration 400m/s²


 500 times
Rated voltage:  500V Withstanding voltage: 

Pin diameter (mm):  1.5 2.5 3.5 5.5 10
Contact resistance (mΩ): 
2.5 1 0.5 0.3 0.2

Rated current (A) 

Number of contacts 1-20

10 25 50 100 150

Number of contacts 21-30

8 20 40 80 120
Number of contacts 131-48
7 17.5 35 70 100

Ordering code of metal cable connectors


 Classified features and contents



 Circular connector type


 Matching diameter of socket and panel(mm) 

20, 28, 32, 40, 48, 50

 Mark the Diameter size

3  Male  J
 Female  K
4  Contact number

 Mark the pin number

5  Plug  Z
 Socket  T


Flexible metal conduit


 Cable type


Bending type

Flexible metal conduit  R
Cable type S

Waterproof joint model


Eg: YD28K7TP- 28mm diameter, female, 7 pin, plug, flexible metal conduit.

     YD28J4Z- 28mm diameter, male, 4 pin, socket

     YD28J4ZP28mm diameter, male, 4 pin, docking plug

The hole place arranges (Comply with the pin direction)

Application of connector

It is widely used the circuit connection of the power and control circuit of the electromechanical equipment, and has a grounding device, which is dustproof and waterproof.

*For more information, please contact us by email or through any contact information on the webpage.

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