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. 193-7767
Mfr. Part No.J01150A0049
$7.32
Each
units
Male Cable Mount Straight RG58 C/U Crimp - No - 50Ω 0 → 12.4GHz Nickel -65 °C +165 °C -
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. 295-5930
Mfr. Part No.R125072000W
BrandRadiall
$17.10
Each
units
Male Cable Mount Straight RG188, RG316 Crimp - - - 50Ω 0 → 12.4GHz Gold -65 °C +165 °C -
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. 759-5303
Mfr. Part No.73391-0060
BrandMolex
$4.85
Each
units
Female PCB Mount Straight - Solder Normal No - 50Ω - Gold - - -
RS Stock No. 885-8784
Mfr. Part No.142-0407-011
$8.30
Each
units
Male Cable Mount Straight HPF 195, LMR195, RF195, RG141, RG303, RG58 Crimp Normal No - 50Ω 0 → 12.4GHz Gold over Nickel - - Quick Connect
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. 885-9784
Mfr. Part No.142-0901-941
$23.33
Each
units
Female, Male - Right Angle LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 - Normal No - 50Ω 0 → 18GHz Gold over Nickel over Copper - - Quick Connect
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. 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. 712-3289
Mfr. Part No.J01151R0021
$23.03
Each
units
Female Cable Mount Straight RG58 C/U Crimp Reverse No - 50Ω 0 to 6GHz Gold -65 °C +165 °C -
RS Stock No. 295-5974
Mfr. Part No.R125076001
BrandRadiall
$10.48
Each
units
Male Cable Mount Straight RG142, RG223, RG400 Crimp - No - 50Ω 0 → 12.4GHz Passivated Stainless Steel -65 °C +165 °C -
RS Stock No. 885-9850
Mfr. Part No.142-0701-501
$12.36
Each
units
Female PCB Mount Right Angle LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 Solder Normal No - 50Ω 18GHz Gold over Nickel - - Quick Connect
RS Stock No. 161-7199
Mfr. Part No.RSMA6411A2-NT50G-5-50
BrandAmphenol
$6.138
Each (In a Bag of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 295-6400
Mfr. Part No.R125680000W
BrandRadiall
$43.35
Each
units
Female PCB Mount Right Angle - Solder - No - 50Ω 0 → 18GHz Gold -65 °C +165 °C -
RS Stock No. 885-9964
Mfr. Part No.142-0901-811
$28.04
Each
units
Male - Straight LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 - Normal No - 50Ω 0 → 18GHz Gold over Nickel over Copper - - Quick Connect
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. 700-9578
Mfr. Part No.RSMA6411A2-NT50G-5-50
BrandAmphenol
$12.56
Each
units
Male Bulkhead Straight RG174/U, RG188 A/U, RG316/U Crimp Reverse No - 50Ω - Nickel - - -
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 - - -
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