Change Language 

Simplification is Our Innovation


View Products
Sub miniature snap-on switching connector, operating in the range DC-6 GHz.
50 ohms / part series R299
R-MCX series is Reverse polarity MCX. Switching connectors are available in straight SMT type only.


Document Download



  • Impedance : 50Ω
  • Frequency range : DC ~ 6 GHz
  • Durability : 500 mating cycles
  • Power rating at 1 GHz : 150W in CW mode


  • The outer diameter of the interface is approx 3.8 mm or 0.150 inch.
Search Tip
Remove spaces, dashes, and periods. Enter the first several characters to obtain all values within a product family (ex: R125) or enter a complete part number to target a specific result (ex: R125069000).