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. 878-2413
BrandRS PRO
£5.08
Each
Units
Female PCB Mount Right Angle - Solder - No - 50Ω 12.4GHz Gold - - Snap-On
RS Stock No. 738-5890
BrandRS PRO
£5.48
Each
Units
Female PCB Mount Right Angle - Solder Normal No - 50Ω 0 → 12.4GHz Gold - - -
RS Stock No. 878-2404
BrandRS PRO
£5.78
Each
Units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 18GHz Gold - - Snap-On
RS Stock No. 170-7004
BrandRS PRO
£10.98
Each
Units
Male Cable Mount Right Angle RG405/U Solder Normal No - 50Ω 12.4GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6940
BrandRS PRO
£8.81
Each
Units
Male Bulkhead Straight RG405/U Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-7005
BrandRS PRO
£7.50
Each
Units
Male Panel Mount Straight RG405/U Solder Normal Yes - 50Ω 38GHz Gold -20°C +80°C Threaded
RS Stock No. 170-6941
BrandRS PRO
£9.58
Each
Units
Male Panel Mount Straight RG402/U Solder Normal Yes - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6948
BrandRS PRO
£6.69
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6955
BrandRS PRO
£7.15
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Snap-On
RS Stock No. 170-7006
BrandRS PRO
£7.59
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 38GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6942
BrandRS PRO
£3.05
Each
Units
Male Cable Mount Straight RG405/U Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-7009
BrandRS PRO
£3.51
Each
Units
Female, Male PCB Mount Straight - Solder Normal No - 50Ω 38GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6949
BrandRS PRO
£8.77
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Snap-On
RS Stock No. 170-6956
BrandRS PRO
£5.76
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6964
BrandRS PRO
£8.42
Each
Units
Male Cable Mount Straight 141A/U, 58A, RG58 Crimp Normal No - 50Ω 6GHz Nickel -40°C +85°C -
RS Stock No. 170-7002
BrandRS PRO
£5.03
Each
Units
Male Cable Mount Straight RG405/U Solder Normal No - 50Ω 38GHz Gold -65°C +165°C -
RS Stock No. 170-6953
BrandRS PRO
£5.30
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-7007
BrandRS PRO
£9.41
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 38GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6962
BrandRS PRO
£5.81
Each
Units
Female, Male PCB Mount Straight - Solder Normal No - 50Ω 27GHz Passivated Stainless Steel -65°C +165°C Threaded
RS Stock No. 170-6960
BrandRS PRO
£5.76
Each
Units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Snap-On
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A range of gold plated Female SMA cable ...
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 ...
Description:
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SMA RF coaxial flange mount panel plug and ...
Description:
SMA RF coaxial flange mount panel plug and jack cable connectors for with a lightweight, compact design ideal for use in applications where space is limited. These SMB RF coaxial cable connectors offer an excellent electrical performance from DC to 18 GHz with interface is that is fully compatible with ...
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 ...