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Adapters with SMA connector(s)

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Our antenna cable adapters are compatible and compliant for all types of wireless applications, including:

Our SMA adapters are precision machined and gold or nickel-plated for resistance to the elements and low loss.

SMA Adapter Composition: 

  • Center Contact: Beryllium Copper, Gold Plated
  • Connector Body: Gold-plated brass or nickel-plated brass
  • Insulators: PTFE

SMA female connector is also called "SMA jack" and SMA-male is also called "SMA plug."  SMA is often confused with RP-SMA, which is Reverse-Polarity SMA.  RP-SMA is more common.

Diameters of SMA male and female connectors:

  • SMA female outside diameter is 5/16" (7.9375mm):  Accommodates a hex nut (bulkhead nut) with 5/16" nominal outer diameter
  • SMA male inside diameter is 5/16" (7.9375mm)(the inside diameter where the threads are).
  • SMA-female requires a 6.5mm hole.

Lead-free and ROHS compliant: All of our RF adapters and antenna cables are ROHS compliant.

Impedance-matched to 50 ohm antennas and cables.

SMA Adapters SMA cables Bulkhead Nut washer o-ring RP-SMA SMA extension cables SMA male to male cables Dimensions % Measurements of SMA connectors RP-SMA antenna RP-TNC cables and adapters