SMC Connector Series

Amphenol RF
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The SMC interface features threaded coupling with 10-32 threads and is available in 50 and 75 Ohm configurations. SMC connectors offer broadband performance with low reflection DC to 10 GHz and are primarily used in telecommunications and instrumentation applications.


  • Conforms to the interface dimensions of MIL-STD-348 
  • Consistent electrical performance from DC to 10 GHz 
  • 50 Ohm nominal impedance 
  • Threaded coupling ideal for applications where vibration resistance is important


  • Antennas 
  • Telecommunication 
  • Instrumentation 
  • PC/LAN