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. 616-3422
Mfr. Part No.5-1814832-1
$3.28
Each
units
Female PCB Mount Straight - Solder - No - 50Ω 0 → 3GHz Gold - - -
RS Stock No. 616-3400
Mfr. Part No.5-1814400-1
$4.30
Each
units
Female PCB Mount Right Angle - Solder - No - 50Ω 0 → 3GHz Gold - - -
RS Stock No. 135-5074
Mfr. Part No.5-1814832-1
$2.669
Each (In a Box of 50)
units
Female PCB Mount Straight - Solder - No - 50Ω 0 → 3GHz Gold - - -
RS Stock No. 164-8659
Mfr. Part No.5-1814400-1
$3.608
Each (In a Bag of 50)
units
Female PCB Mount Right Angle - Solder - No - 50Ω 0 → 3GHz Gold - - -
RS Stock No. 163-9375
Mfr. Part No.1-1478966-0
$9.361
Each (In a Bag of 50)
units
Female Panel Mount Straight Coaxial Solder - Yes - 50Ω 0 → 18GHz Gold -65 °C +165 °C -
RS Stock No. 512-0036
Mfr. Part No.1-1478966-0
$9.96
Each
units
Female Panel Mount Straight Coaxial Solder - - - 50Ω 0 → 18GHz Gold -65 °C +165 °C -
RS Stock No. 512-0008
Mfr. Part No.3-1478955-0
$8.26
Each
units
Female Panel Mount Straight RG174 A/U, RG188 A/U, RG316/U Crimp - Yes - 50Ω 0 → 6GHz Gold - - -
RS Stock No. 135-5066
Mfr. Part No.3-1478955-0
$7.588
Each (In a Box of 50)
units
Female Panel Mount Straight RG 188 A/U, RG 316/U, RG-174 A/U Crimp - Yes - 50Ω 0 → 6GHz Gold - - -
RS Stock No. 468-3069
Mfr. Part No.1-1478915-0
$13.04
Each
units
Male Cable Mount Straight RG141 A/U, RG58 C/U Crimp - - - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 512-0070
Mfr. Part No.3-1478978-1
$8.57
Each
units
Female PCB Mount Right Angle - Solder - No - 50Ω 0 → 6GHz Gold - - -
RS Stock No. 136-1796
Mfr. Part No.1-1478915-0
$10.839
Each (In a Box of 50)
units
Male Cable Mount Straight RG141 A/U, RG58 C/U Crimp - No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 512-0064
Mfr. Part No.1-1478963-0
$14.06
Each
units
Female Panel Mount Straight Coaxial Solder - - - 50Ω 0 → 18GHz Gold - +165 °C -
RS Stock No. 136-1798
Mfr. Part No.1-1478912-0
$25.823
Each (In a Box of 50)
units
Male Cable Mount Right Angle RG174 A/U, RG188 A/U, RG316/U Clamp - No - 50Ω 0 → 12.4GHz Gold -65°C +165°C -
RS Stock No. 164-8468
Mfr. Part No.1-1478963-0
$11.627
Each (In a Bag of 50)
units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 0 → 18GHz Gold - +165 °C -
RS Stock No. 713-1057
Mfr. Part No.1053072-1
$24.84
Each
units
Female Panel Mount Straight - Solder - Yes - 50Ω 0 → 18GHz Gold -65 °C +125 °C -
RS Stock No. 821-8877
Mfr. Part No.1051638-1
$20.98
Each
units
Male Cable Mount Straight RG141/U, RG142/U, RG223/U, RG303/U, RG400/U, RG55/U, RG58/U Crimp Normal No - 50Ω 0 → 12.4GHz Gold - - -
RS Stock No. 468-3182
Mfr. Part No.1-1478912-0
$22.12
Each
units
Male Cable Mount Right Angle RG174 A/U, RG188 A/U, RG316/U Clamp, Solder - - - 50Ω 0 → 12.4GHz Gold -65 °C +165 °C -
RS Stock No. 135-5067
Mfr. Part No.3-1478978-1
$7.271
Each (In a Tray of 30)
units
Female PCB Mount Right Angle - Solder - No - 50Ω 0 → 6GHz Gold - - -
RS Stock No. 821-8710
Mfr. Part No.5447650-3
$23.00
Each
units
Female Bulkhead Straight Coaxial Crimp - No - 50Ω - Nickel - - -
RS Stock No. 468-3031
Mfr. Part No.1-1478903-0
$9.16
Each
units
Male Cable Mount Straight RG402 Solder - - - 50Ω 0 → 18GHz Gold -65 °C +165 °C -