HR41A series circular connectors

Hirose Electric have introduced the HR41A range to meet with the requirement for compact, high powered connectors offering advanced reliability in outdoor harsh environments.

The connector range consists of 3 and 5 position push-on bayonet locking, cable mount plugs and panel mount receptacles that have the capacity to handle up to 10A (Amps).

The user friendly push-on bayonet locking mechanism allows an easy one-step mating process. Visual and tactile raised mating indicators are present on the plug and receptacle to aid the mating operation in dark or concealed conditions. In addition, a tactile and audible click confirms correct mating engagement guaranteeing secure locking.

The HR41A is optimised for easy field assembly. The waterproof gasket and cable can be clamped and sealed in one simultaneous step. The crimps can be easily and reliably terminated with the crimp hand tool. The push-on bayonet lock eliminates screw tightening and torque management saving even more time.

The lightweight housing is robust and resistant to harsh environmental conditions such as 15kV lightning surges. This is due to the special housing wall structure that protects the contacts and ensures a long creepage distance.



HR41A Series, Small, High Current Capacity, IP68 Waterproof, Circular Connectors


Features Applications
  • IP67 and IP68 waterproof rating
  • Easily operated push-on bayonet locking system
  • Current rating up to 13A
  • Surge resistant up to 15kV
  • 3 and 5 position push-on bayonet locking
  • LED lighting
  • Construction, fishing, and offshore lighting
  • Industrial robots
  • Electronic toll systems
  • Industrial applications
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