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. 170-2551
Mfr. Part No.RSMA1111A1-3GT50G-1-50
BrandAmphenol
$6.046
Each (In a Bag of 100)
units
Male Cable Mount Straight RG58 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 700-9562
Mfr. Part No.RSMA1111A1-3GT50G-1-50
BrandAmphenol
$9.05
Each
units
Male Cable Mount Straight RG58 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 161-7199
Mfr. Part No.RSMA6411A2-NT50G-5-50
BrandAmphenol
$5.392
Each (In a Bag of 100)
units
- - - - - - - - - - - - - -
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. 700-9571
Mfr. Part No.RSMA1111A1-3GT50G-1A-50
BrandAmphenol
$9.10
Each
units
Male Cable Mount Straight RG223 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 170-2554
Mfr. Part No.RSMA1111A1-3GT50G-1A-50
BrandAmphenol
$5.736
Each (In a Bag of 100)
units
Male Cable Mount Straight RG223 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 170-2555
Mfr. Part No.RSMA6411A1-3GT50G-1-50
BrandAmphenol
$8.45
Each (In a Bag of 100)
units
Female Panel Mount Straight RG58 C/U, RG58/U Crimp Reverse Yes - 50Ω - Gold - - -
RS Stock No. 700-9574
Mfr. Part No.RSMA6411A1-3GT50G-1-50
BrandAmphenol
$11.14
Each
units
Female Panel Mount Straight RG58 C/U, RG58/U Crimp Reverse Yes - 50Ω - Gold - - -
RS Stock No. 144-0951
Mfr. Part No.132113
BrandAmphenol
$9.48
Each
units
Male Cable Mount Straight Belden 9907, Belden B7806A, LMR195, RG141, RG303, RG58, RG58A, RG58B, RG58C Crimp Normal No - 50Ω 12.4GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9703
Mfr. Part No.132203
BrandAmphenol
$14.10
Each (In a Bag of 500)
units
Female PCB Mount Right Angle - Solder Normal No - 50Ω 12.4GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9696
Mfr. Part No.132169
BrandAmphenol
$6.346
Each (In a Bag of 500)
units
Female Cable Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 693-2953
Mfr. Part No.SF2950-6062
BrandAmphenol
$12.56
Each
units
Female Flange Mount Straight - Solder - No - 50Ω 0 → 18GHz Passivated Stainless Steel - - -
RS Stock No. 144-0905
Mfr. Part No.132134
BrandAmphenol
$9.53
Each
units
Female PCB Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 693-2969
Mfr. Part No.SF2900-6001
BrandAmphenol
$14.35
Each
units
Male Cable Mount Straight RG142, RG223, RG400/U, RG55 Crimp - No - 50Ω 0 → 12.4GHz Passivated Stainless Steel - - -
RS Stock No. 144-0952
Mfr. Part No.132170
BrandAmphenol
$20.31
Each
units
Female Panel Mount Straight - Solder Normal Yes - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 144-0918
Mfr. Part No.132322
BrandAmphenol
$9.17
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9706
Mfr. Part No.132172
BrandAmphenol
$11.381
Each (In a Bag of 500)
units
Female, Male Cable Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 144-0949
Mfr. Part No.132357-11
BrandAmphenol
$14.00
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 693-2956
Mfr. Part No.SF2950-6061
BrandAmphenol
$12.21
Each
units
Female Flange Mount Straight - Solder - No - 50Ω 0 → 18GHz Passivated Stainless Steel - - -
RS Stock No. 143-9707
Mfr. Part No.132113
BrandAmphenol
$5.692
Each (In a Bag of 100)
units
Male Cable Mount Straight Belden 9907, Belden B7806A, LMR195, RG141, RG303, RG58, RG58A, RG58B, RG58C Crimp Normal No - 50Ω 12.4GHz Gold -65°C +165°C Threaded