HR34B series circular connectors

Hirose HR34B series push-on bayonet lock miniature waterproof connectors feature water and dust protection, easy and precise mating, and multi-directional cable exits. The connectors are IP67 and IP68 rated when fully mated and are resistant to industrial grade oils, while straight insertion of the plug completes mating and three guide keys make blind mating possible.

Hirose HR34B series circular connectors

Features/Applications

Features   Applications
  • Connector type - plug, receptacle, contact, accessory
  • Panel mounting style - screw
  • IP67 and IP68 waterproof rating
  • Salt spray test duration (corrosion resistance) - 48 h
  • Number of positions - 4, 10
  • Remarks on number of positions - 1 ground terminal
  • Contact plating - Gold, silver
  • Mating/unmating cycles - 100, 500
  • Rated current - 3, 5 A 
  • Rated voltage (AC): 200V, 400V
  • Rated voltage (DC): 250V, 400V
  • Connector orientation - straight, right angle
  • Wire termination method - soldering, crimping
  • Locking style - friction, bayonet, push-on bayonet
  • Recommended min. wire size: AWG 16, 18, 20, 22 
  • Recommended max. wire size AWG 20-25 
  • Shell material - Metal, plastic
  • Max. operating temperature: 85, 110, 125 ℃
  • Min. operating temperature: -55, -20 ℃
  • Medical equipment
  • Servo motors
  • Robotics
  • Motor drives
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