Brush Rack & Panel Connectors

Amphenol Aerospace
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This connector series utilizes Amphenol’s durable and reliable B3 contact system in a rugged, non-floating Rack and Panel connector. Included in this series are digital and power/digital “hybrid” insert arrangements. The hybrid series utilizes Amphenol’s high performance RADSOK® power contacts along with Amphenol’s proven B3 contact.


  • High performance B3 brush contacts 
  • 0.100 inch x 0.100 inch square grid footprint 
  • Environmentally sealed at connector interface when mated (optional feature) 
  • Environmentally sealed connector mounting interface 
  • EMI protection is available at mounting surfaces and connector interface 
  • ESD protection is available – allows use of Class 3 hardened chips (4KV max. voltage) 
  • Tapered mating surface provides near zero X & Y plane movement between mated connectors


  • Military Avionics 
  • C4ISR/Tactical Radios 
  • Harsh Environments