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. 693-2956
Mfr. Part No.SF2950-6061
BrandAmphenol
HK$116.34
Each
units
Female Flange Mount Straight - Solder - No - 50Ω 0 → 18GHz Passivated Stainless Steel - - -
RS Stock No. 143-9688
Mfr. Part No.132134
BrandAmphenol
HK$35.872
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. 144-0951
Mfr. Part No.132113
BrandAmphenol
HK$39.53
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. 144-0944
Mfr. Part No.132105
BrandAmphenol
HK$72.73
Each
units
Female Panel Mount Straight RG-405/U, 0.085 in Semi Rigid Solder Normal Yes - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 144-0894
Mfr. Part No.901-144-8RFX
BrandAmphenol
HK$39.79
Each
units
Female PCB Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
New
RS Stock No. 194-3230
Mfr. Part No.901-10510-2
BrandAmphenol
HK$72.243
Each (In a Bag of 100)
units
Female Through Hole Straight - Solder - - - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 693-2953
Mfr. Part No.SF2950-6062
BrandAmphenol
HK$79.67
Each
units
Female Flange Mount Straight - Solder - No - 50Ω 0 → 18GHz Passivated Stainless Steel - - -
New
RS Stock No. 194-3221
Mfr. Part No.172117
BrandAmphenol
HK$50.173
Each (In a Bag of 100)
units
Female Flange Mount Straight - Solder - - - 50Ω 11GHz Nexcote Plated -65°C +165°C Threaded
RS Stock No. 144-0918
Mfr. Part No.132322
BrandAmphenol
HK$64.43
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9700
Mfr. Part No.132289
BrandAmphenol
HK$44.911
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. 143-9698
Mfr. Part No.132170
BrandAmphenol
HK$55.01
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. 144-0909
Mfr. Part No.132195
BrandAmphenol
HK$46.63
Each
units
Male Cable Mount Straight RG142, RG223, RG400, RG55 Crimp Normal No - 50Ω 12.4GHz Gold -65°C +165°C Threaded
New
RS Stock No. 194-3231
Mfr. Part No.901-10510-2
BrandAmphenol
HK$99.89
Each
units
Female Through Hole Straight - Solder - - - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 144-0938
Mfr. Part No.901-143-6RFX
BrandAmphenol
HK$67.94
Each
units
Female PCB Mount Right Angle - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 144-0930
Mfr. Part No.901-9895-RFX
BrandAmphenol
HK$49.63
Each
units
Male PCB Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 700-9574
Mfr. Part No.RSMA6411A1-3GT50G-1-50
BrandAmphenol
HK$33.71
Each
units
Female Panel Mount Straight RG58 C/U, RG58/U Crimp Reverse Yes - 50Ω - Gold - - -
New
RS Stock No. 194-3222
Mfr. Part No.172117
BrandAmphenol
HK$69.43
Each
units
Female Flange Mount Straight - Solder - - - 50Ω 11GHz Nexcote Plated -65°C +165°C Threaded
RS Stock No. 144-0945
Mfr. Part No.132169
BrandAmphenol
HK$56.23
Each
units
Female Cable Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 143-9693
Mfr. Part No.132114
BrandAmphenol
HK$31.66
Each (In a Bag of 100)
units
Male Cable Mount Straight LMR100, M17/119-RG174, RG174, RG188, RG188A, RG316 Crimp Normal No - 50Ω 12.4GHz Gold -65°C +165°C Threaded
RS Stock No. 700-9562
Mfr. Part No.RSMA1111A1-3GT50G-1-50
BrandAmphenol
HK$28.48
Each
units
Male Cable Mount Straight RG58 Crimp Reverse No - 50Ω - Gold - - -