Home DF22 Series

DF22 Series



DF22 Series, 7.92mm Pitch, High Current, Wire-to-Board/In-line Power Supply Connector


HIROSE has introduced the DF22 series to meet with the increased requirement for high powered wire-to-board connectors offering advanced reliability for industrial equipment.

 The connector range consists of cable mount female crimp sockets and board mount vertical and right angle male headers. Panel mount in-line versions are available for cable to cable connection to give design flexibility.

The DF22 series has the capacity to handle up to 43A current rating (based on a 1 position connector with AWG10 crimp contact and cable).

The header contacts are protected by the robust internal walled structure to prevent short circuits between adjacent contacts. In addition, a high 2.5kV withstand voltage for one minute can be achieved.

The robust lock provides a positive tactile sensation and an audible click when mated. This confirms the connector is fully engaged guaranteeing complete electrical and mechanical connection. The lock is on the centre of the housing to avoid uneven locking and cable entanglement which is common with side locks. In addition, multiple connectors can be mounted closer together side by side.

The different keying options prevent incorrect insertion of the mating connector when multiple connectors are used.

Built-in guide posts ensure accurate connector positioning and orientation on the board.

DF22 series is part of the EnerBee product family. The EnerBee family features wire-to-board and wire-to-wire power connectors to provide technically advanced connectivity solutions for industrial power supplies.


Key Features


  • Contact positions: 1 - 5 
  • Current rating: 13 - 43A
  • Cable size: AWG10-12 / AWG14-16 
  • Mating cycles: 30
  • Voltage rating: 1000V AC/DC
  • Certification: UL, C-UL & TÜV


Suitable applications are industrial controllers, robots, medical devices, smart meters, servers and LED lighting.


To discover more about the DF22 Series please click here