Amphenol RF Mini-BNC Connectors

Amphenol RF Mini-BNC Connectors are designed for telecommunication and broadband applications for higher connector densities while preserving the positive characteristics of the Amphenol full-size BNC connectors for 75Ω systems. This allows 40% more interconnects in the same area. The Mini BNC series provides a positive locking bayonet system that offers a key advantage over a threaded alternative with quick connect/disconnect and a positive mechanism that can be felt when mated. These connectors are an ideal drop-in replacement for most high-density applications using SMB or SMZ jacks.


  • Smaller than Telco standard BNC, allowing 40% more interconnects in the same area
  • Crimp-crimp design is compatible with tooling by all major manufacturers
  • True 75Ω impedance end to end
  • Drop-in replacement for most high-density SMB/SMZ applications
  • Bayonet coupling provides positive lock and allows for quick, easy connect/disconnects


  • Broadcast
  • Custom cable assemblies
  • Digital video (HDTV)
  • DS3/DS4
  • Instrumentation
  • Medical equipment
  • Mil/Aero
  • Network routing and switching
  • Satellite headends


  • VSWR
    • 1.10 max up to 750MHz (Return loss -26.44dB )
    • 1.16 max up to 1GHz (Return loss -22.61dB)
  • 75Ω impedance with acceptable return loss up through 1GHz
  • MIL-STD-1344, method 3005
  • 400VAC peak working voltage
Publicado: 2014-07-14 | Atualizado: 2022-03-11