SMB Connector Series

Amphenol RF
Part Number Information
Part #: Price/Availability:
SMB Buy Now
SMB Adapter Buy Now

The SMB interface features a snap-on coupling mechanism and is available in 50 Ohm and 75 Ohm configurations. SMB connectors conform to the requirements of MIL-C-39012, and the interface is in compliance with MIL-STD-348. SMB connectors offer broadband performance with low reflection DC to 4 GHz and utilize die cast components on non-critical areas to provide a low-cost solution.


  • Selective plating provides corrosion resistance finish as well as good solder-ability characteristics 
  • Various plating options in nickel, gold, and tin lead 
  • SMB PCB slide-on plug and jack allows board-to-board mounting with a low insertion force making this is ideal for mating a high number of connectors on a pair of PCB’s


  • Base Stations 
  • Antennas 
  • Radio Boards 
  • PC/LAN 
  • GPS