Plug; Straight; Screw lock (Non-waterproof)

Manufacturer's part number :


Manufacturer Hirose


Description :

The HR22 Series are 20-pin compact circular connectors developed as an interface between machine tool motors and operation panels, with a screw coupling type locking mechanism to prevent unlocking due to motor vibration, and are available in either waterproof or non-waterproof types.

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Technical Data :

  • Quote and availability


  • Models of waterproof structure (compatible with models not of waterproof structure) are available, so that water will not penetrate inside when placed underwater to a depth of 1.8 m for 48 hours
  • Locking mechanism with an anti-loosening spring in a screw coupling
  • Receptacle that can be mounted quickly on the panel surface by tightening a nut
  • Shell with a cord bushing for increased cable curvature and protection against wire breakage when the cable is bent
  • Designed with a maximum plug diameter of 21mm for high-density mounting of 20-pin connectors
Features Similar products
Plating Material Silver Plating  

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Coupling Method Screw Lock  
Range HR22  
Housing Material Zinc Alloy and Brass  
Shell Gender Plug  
Shell Style Plug  
Shell Size 12  
Number of Contacts 20  
Contact Style Pin  
Orientation Straight  
Max Current Rating (A) 2