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. 170-2554
Mfr. Part No.RSMA1111A1-3GT50G-1A-50
BrandAmphenol
SGD5.186
Each (In a Bag of 100)
units
Male Cable Mount Straight RG223 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 700-9571
Mfr. Part No.RSMA1111A1-3GT50G-1A-50
BrandAmphenol
SGD5.09
Each
units
Male Cable Mount Straight RG223 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 144-0938
Mfr. Part No.901-143-6RFX
BrandAmphenol
SGD9.86
Each
units
Female PCB Mount Right Angle - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9694
Mfr. Part No.901-143-6RFX
BrandAmphenol
SGD11,021.49
1 Bag of 1000
Bag(s)
Female PCB Mount Right Angle - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 693-2950
Mfr. Part No.SF2906-6002
BrandAmphenol
SGD10.63
Each
units
Male Cable Mount Straight - Solder - No - 50Ω 0 → 18GHz - - - -
RS Stock No. 144-0902
Mfr. Part No.132289
BrandAmphenol
SGD9.07
Each
units
Female Edge Mount Straight - Solder Normal Yes - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 170-2555
Mfr. Part No.RSMA6411A1-3GT50G-1-50
BrandAmphenol
SGD6.42
Each (In a Bag of 100)
units
Female Panel Mount Straight RG58 C/U, RG58/U Crimp Reverse Yes - 50Ω - Gold - - -
RS Stock No. 143-9698
Mfr. Part No.132170
BrandAmphenol
SGD8.418
Each (In a Bag of 500)
units
Female Panel Mount Straight Coaxial Solder Normal Yes - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9700
Mfr. Part No.132289
BrandAmphenol
SGD6.556
Each (In a Bag of 500)
units
Female Edge Mount Straight - Solder Normal Yes - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 170-2551
Mfr. Part No.RSMA1111A1-3GT50G-1-50
BrandAmphenol
SGD3.73
Each (In a Bag of 100)
units
Male Cable Mount Straight RG58 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 144-0952
Mfr. Part No.132170
BrandAmphenol
SGD11.83
Each
units
Female Panel Mount Straight - Solder Normal Yes - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 693-2953
Mfr. Part No.SF2950-6062
BrandAmphenol
SGD12.24
Each
units
Female Flange Mount Straight - Solder - No - 50Ω 0 → 18GHz Passivated Stainless Steel - - -
RS Stock No. 700-9562
Mfr. Part No.RSMA1111A1-3GT50G-1-50
BrandAmphenol
SGD4.13
Each
units
Male Cable Mount Straight RG58 Crimp Reverse No - 50Ω - Gold - - -
RS Stock No. 700-9574
Mfr. Part No.RSMA6411A1-3GT50G-1-50
BrandAmphenol
SGD7.10
Each
units
Female Panel Mount Straight RG58 C/U, RG58/U Crimp Reverse Yes - 50Ω - Gold - - -
RS Stock No. 144-0947
Mfr. Part No.132172
BrandAmphenol
SGD13.31
Each
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
SGD11.03
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9688
Mfr. Part No.132134
BrandAmphenol
SGD6.915
Each (In a Bag of 500)
units
Female PCB Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 144-0918
Mfr. Part No.132322
BrandAmphenol
SGD10.23
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 161-7199
Mfr. Part No.RSMA6411A2-NT50G-5-50
BrandAmphenol
SGD4.874
Each (In a Bag of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 144-0894
Mfr. Part No.901-144-8RFX
BrandAmphenol
SGD7.01
Each
units
Female PCB Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded