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
  • Water resistance - IP 67, 68
  • 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) - AC 200, 400 V
  • Rated voltage (DC) - DC 250, 400 V
  • Connector orientation - Straight, right angle
  • Wire termination method - Soldering, crimping
  • Locking style - Friction, bayonet, push-on bayonet
  • Recommended min. wire size (AWG) - AWG 16, 18, 20, 22 
  • Recommended max. mire size (AWG) - AWG 16, 18, 22, 25 
  • Shell material - Metal, plastic
  • Operating temperature (max.) - 85, 110, 125 ℃
  • Operating temperature (min.) - -55, -20 ℃
  • Construction equipment
  • Industrial machinery
  • Robots
  • Machine tools
Contact our product specialists

Ask an expert

Have a question? Our regional technical specialists are on hand to help.

Subscribe to our Newsletters

Receive Engineers' Insight and Focus Magazine, plus all the latest NPI and manufacturer information straight to your inbox.

SUBSCRIBE