SMA Series -  RF Coaxial Connectors     

Individual Connector Specs

Convert Millimeters to Inches      RF Coaxial Cable List   

Key Performance

Characteristic Impedance:  50

Frequency range:   

With flexible cable:     0 ~ 12.4GHz

With semi-rigid/comfortable cable:  0~18 GHz

Contact resistance:

          Center conductor: <= 3.0m Ohms

          Out conductor:  <= 2.0m Ohms

Insulation resistance: >= 5000M Ohms

Insulator voltage withstanding: 1000V

VSWR:  with flexible cable:

                 <= 1.15 + 0.02f

With semi-rigid/flexible cable:

                 <= 1.10 +0.01f

Connector durability:  500 


Center contacts:

      Male - brass, gold plated 

      Female - beryllium copper, gold plated

Bodies and other metal parts: Brass, gold plated 

Insulators:  TFE

Crimp ferrule:  copper, nickel plated

Gasket and seal rings:  silicone rubber

Heat-shrink tubing:  thermofit plastic





For passive stainless steel versions, add the "S" below the P/N

Interface drawing 

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