SMA Connectors

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SMA connectors are sub miniature RF connectors with threaded couplings which offer broadband performance from DC to 18 GHz. These are one of the smallest series available for RF coaxial applications. The small size allows interconnects on the most miniature of devices, devices with multiple posts where high density is required, where lighter weight end products are essential, and where it is necessary, to fit miniature, and sub miniature cables.

MATERIALS

Connector Parts

Material

 Connector Body and Parts  Brass, ‡
 Male Contact Pin  Brass, ‡
 Insulators,  PTFE
 Plating  Gold Over Nickel 
 Ferrule  Annealed Copper

ELECTRICAL

Requirement

Performance

 Impedance  50W
 Frequency Range  0-18 GHz
 VSWR  1.25 Max.
 Working Voltage       (At Sea level)  500V Peak
 Insulation Resistance  5000 Megohm Min.

MECHANICAL & ENVIRONMENTAL

Requirement

Performance

 Durability  500 Matings
 Threads  .250-36
 Cable Retention  40 Lbs.
 Temperature Range -40 - +65 °C. (Delrin), -65 - +165°C

 

All body plating is gold over nickel. However, nickel plating is available if specified. Versions in stainless steel are also available. Contact Bomar Interconnect sales support for details and availability. 
            Call 973-347-4040 

 

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