HR25A series circular connectors

Hirose HR25A series circular connectors are miniature, high-density connectors that feature a simple push-pull mechanism to securely lock mated connectors while allowing quick disconnection by simply pulling on the plug release collar. Plugs come in two sizes, 11 mm for 4, 6 and 8 positions, and 13 mm for 12, 16 and 20 positions, while the secure lock between the metal shells provides excellent ground connection for applications requiring EMI protection.

Hirose HR25A series circular connectors


Features   Applications
  • Connector type - plug, receptacle, jack 
  • Panel mounting style: bulk-head
  • Number of positions: 4, 6, 8, 12, 16, 20
  • Contact plating: Gold
  • Mating/Unmating cycles: 1000
  • Rated current: 1A
  • Rated voltage (AC): AC 30V
  • Rated voltage (DC): DC 42V
  • Mounting style: THT
  • Connector orientation: straight
  • Wire termination method: soldering, crimping
  • Locking styl: push-pull
  • Recommended min. wire size (AWG): AWG 28
  • Recommended max. wire size (AWG): AWG 28 
  • Shell material: metal
  • Operating temperature: -25℃ to +85℃
  • Shell size: 7, 9
  • High-speed communications
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