SMA Connectors

The SMA Connector is a coaxial RF connector with a 50 Ohm impedance. The Sub Miniature version A connector is commonly used in WiFi antenna systems, but has also been used in hand held radio antennas.
SMA Connectors are equipped with a threaded barrel and hex nut that screws the plug and socket together, ensuring the centre pin of the female connection is held steady and the mating is secure.
Our range of SMA Connectors accommodate for cable, panel and PCB mounting, and has gold-plated options for a long-term quality connection.

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Description Price Gender Mounting Type Body Orientation Cable Type Termination Method Polarity Bulkhead IP Rating Impedance Operating Frequency Body Plating Minimum Operating Temperature Maximum Operating Temperature Mating Type
RS Stock No. 526-5785
BrandRS PRO
£2.16
Each
Units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 526-5757
BrandRS PRO
£6.25
Each
Units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 546-3210
BrandRS PRO
£7.16
Each
Units
Male Cable Mount Straight RG174U Crimp Normal No - 50Ω 6GHz Gold - - -
RS Stock No. 546-3204
BrandRS PRO
£3.07
Each
Units
Male Cable Mount Straight RG58A Crimp Normal No - 50Ω 0 → 12.4GHz Gold - - -
RS Stock No. 546-3181
BrandRS PRO
£4.31
Each
Units
Female Flange Mount Straight RG402/U, RG405/U Solder Normal No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 526-5791
BrandRS PRO
£4.80
Each
Units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - Screw On
RS Stock No. 546-2829
BrandRS PRO
£2.39
Each
Units
Male Panel Mount Straight RG58 Crimp Reverse Yes - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 526-5763
BrandRS PRO
£5.55
Each
Units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 546-2807
BrandRS PRO
£3.51
Each
Units
Male Cable Mount Straight RG58/U Crimp Reverse No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-3248
BrandRS PRO
£5.84
Each
Units
Male Cable Mount Right Angle RG174 Crimp Normal No - 50Ω 6GHz Gold - - -
RS Stock No. 546-3153
BrandRS PRO
£4.25
Each
Units
Female Panel Mount Straight RG405 Crimp Normal Yes - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-3074
BrandRS PRO
£3.48
Each
Units
Male Cable Mount Straight RG402 Solder Normal No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 526-5779
BrandRS PRO
£7.37
Each
Units
Female Edge Mount Straight - Solder Normal Yes - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-3147
BrandRS PRO
£3.87
Each
Units
Female Panel Mount Straight RG402 Crimp Normal Yes - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-3232
BrandRS PRO
£5.65
Each
Units
Male Cable Mount Right Angle RG58A Clamp Normal No - 50Ω 0 → 12.4GHz Gold - - -
RS Stock No. 546-3276
BrandRS PRO
£5.09
Each
Units
Female PCB Mount Straight - Solder Normal No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 921-0212
BrandRS PRO
£4.18
Each
Units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 0 → 18GHz Gold - - Threaded
RS Stock No. 526-5836
BrandRS PRO
£5.55
Each
Units
Female Bulkhead Straight RG58A Crimp Normal No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-2790
BrandRS PRO
£5.52
Each
Units
Male Cable Mount Right Angle RG402/U, RG405/U Crimp Reverse No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-3131
BrandRS PRO
£3.93
Each
Units
Female Cable Mount Straight RG405 Crimp Normal No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
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Description:
A range of gold plated Female SMA cable connectors for use with various types of RF cables.- Impedance: 50 Ω- Operating Frequency: 0 GHz to 6 GHz- Panel Mount, Straight Body- Gold plated Beryllium Copper (solder version is gold plate brass)Three versions are available:CON-SMAF-RG174 – Crimp (RS 125-8193)CON-SMAF-RG178S – Solder ...
SMA RF coaxial plug and jack cable connectors ...
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SMA RF coaxial flange mount panel plug and ...
Description:
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Connectors with stainless steel bodies and gold plating, ...
Description:
Connectors with stainless steel bodies and gold plating, which will mate with connectors conforming to MIL-C-39012 and BS 9210 N0006. Available for a variety of cable sizes, mounting configurations and cable and contact termination arrangements. Good high frequency performance at high power ratings in small diametersConnector variants suitable for semi-rigid ...