JR series circular connectors

Hirose JR series metal shell circular connectors conform to the JIS C 5432 standard for electrical appliances. The connectors are available in a range of shell sizes and contact counts and locking mechanisms include bayonet and threaded locking. Crimp and solder contact options are available.

Hirose JR series circular connectors


Features   Applications
  • Available in shell sizes: 13, 16, 21, and 25
  • Available in contact sizes: 3, 4, 5, 7, 10, 16, and 24
  • Crimp or solder terminals
  • Locking mechanisms: Thread locking or bayonet
  • Silver contact plating
  • Operating temperature -25°C to 85°C
  • Industrial applications
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