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
MYR15.48
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 526-5791
BrandRS PRO
MYR26.00
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - Screw On
RS Stock No. 526-5757
BrandRS PRO
MYR47.72
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 886-1074
Mfr. Part No.142-0701-401
MYR19.76
Each
units
Female Panel Mount Straight - Solder Normal Yes - 50Ω 0 → 18GHz Gold over Nickel - - Threaded
RS Stock No. 885-7532
Mfr. Part No.142-0701-851
MYR20.00
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold over Nickel - - Threaded
RS Stock No. 885-8762
Mfr. Part No.142-0711-821
MYR22.80
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold over Nickel - - Quick Connect
RS Stock No. 295-6129
Mfr. Part No.R125403000W
BrandRadiall
MYR49.13
Each
units
Female Flange Mount Straight - Solder - No - 50Ω 0 → 18GHz Gold -65 °C +165 °C -
RS Stock No. 885-9803
Mfr. Part No.142-0701-231
MYR16.36
Each
units
Female Panel Mount Straight LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 Solder Normal No - 50Ω 18GHz Gold over Nickel - - Quick Connect
RS Stock No. 135-5074
Mfr. Part No.5-1814832-1
MYR6.541
Each (In a Box of 50)
units
Female PCB Mount Straight - Solder - No - 50Ω 0 → 3GHz Gold - - -
RS Stock No. 526-5763
BrandRS PRO
MYR19.78
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 616-3422
Mfr. Part No.5-1814832-1
MYR8.04
Each
units
Female PCB Mount Straight - Solder - No - 50Ω 0 → 3GHz Gold - - -
RS Stock No. 546-3181
BrandRS PRO
MYR36.73
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. 295-5968
Mfr. Part No.R125076000W
BrandRadiall
MYR48.97
Each
units
Male Cable Mount Straight RG142, RG223, RG400 Crimp - - - 50Ω 0 → 12.4GHz Gold -65 °C +165 °C -
RS Stock No. 712-3191
Mfr. Part No.J01150A0011
MYR27.40
Each
units
Male Cable Mount Straight RG174/U, RG188 A/U, RG316/U Crimp - No - 50Ω 0 → 18GHz Gold -65 °C +165 °C -
RS Stock No. 822-7436
Mfr. Part No.73251-0450
BrandMolex
MYR9.535
Each (In a Pack of 1000)
units
Male Cable Mount Straight LMR100, RG174, RG188, RG316 Crimp Normal No - 50Ω - Gold - - -
RS Stock No. 164-8468
Mfr. Part No.1-1478963-0
MYR28.90
Each (In a Bag of 50)
units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 0 → 18GHz Gold - +165 °C -
RS Stock No. 512-0064
Mfr. Part No.1-1478963-0
MYR29.66
Each
units
Female Panel Mount Straight Coaxial Solder - - - 50Ω 0 → 18GHz Gold - +165 °C -
RS Stock No. 616-3400
Mfr. Part No.5-1814400-1
MYR10.46
Each
units
Female PCB Mount Right Angle - Solder - No - 50Ω 0 → 3GHz Gold - - -
RS Stock No. 841-1827
Mfr. Part No.73391-0083
BrandMolex
MYR12.04
Each
units
Female PCB Mount Right Angle - Solder - No - 50Ω - Gold - - Threaded
RS Stock No. 295-6056
Mfr. Part No.R125077000W
BrandRadiall
MYR82.11
Each
units
Male Cable Mount Straight RG141, RG58 Crimp - No - 50Ω 0 → 12.4GHz Gold -65 °C +165 °C -
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