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. 170-7002
BrandRS PRO
$11.11
Each
units
Male Cable Mount Straight RG405/U Solder Normal No - 50Ω 38GHz Gold -65°C +165°C -
RS Stock No. 546-3276
BrandRS PRO
$10.54
Each
units
Female PCB Mount Straight - Solder Normal No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 170-7005
BrandRS PRO
$16.54
Each
units
Male Panel Mount Straight RG405/U Solder Normal Yes - 50Ω 38GHz Gold -20°C +80°C Threaded
RS Stock No. 738-5897
BrandRS PRO
$10.09
Each
units
Female PCB Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 170-6947
BrandRS PRO
$17.45
Each
units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6958
BrandRS PRO
$14.26
Each
units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Snap-On
RS Stock No. 170-6955
BrandRS PRO
$15.78
Each
units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Snap-On
RS Stock No. 546-3080
BrandRS PRO
$8.11
Each
units
Male Cable Mount Straight RG405 Solder Normal No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 170-6942
BrandRS PRO
$6.72
Each
units
Male Cable Mount Straight RG405/U Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6963
BrandRS PRO
$31.62
Each
units
Female, Male Bulkhead Straight - Solder Normal No - 50Ω - Nickel - - Threaded
RS Stock No. 170-7001
BrandRS PRO
$12.98
Each
units
Male Cable Mount Straight - Crimp Normal No - 50Ω 4GHz Gold -65°C +165°C -
RS Stock No. 546-3226
BrandRS PRO
$11.87
Each
units
Male Cable Mount Straight RG142U Crimp Normal No - 50Ω 12.4GHz Gold - - -
RS Stock No. 170-6959
BrandRS PRO
$14.65
Each
units
Female, Male Flange Mount Straight - Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 878-2404
BrandRS PRO
$11.96
Each
units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 18GHz Gold - - Snap-On
RS Stock No. 170-6943
BrandRS PRO
$10.94
Each
units
Male Cable Mount Straight RG402/U Solder Normal No - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 170-6941
BrandRS PRO
$21.14
Each
units
Male Panel Mount Straight RG402/U Solder Normal Yes - 50Ω 26.5GHz Gold -65°C +165°C Threaded
RS Stock No. 921-0219
BrandRS PRO
$14.51
Each
units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 18GHz Gold - - Threaded
RS Stock No. 512-0036
Mfr. Part No.1-1478966-0
$9.05
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
$8.51
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. 616-3400
Mfr. Part No.5-1814400-1
$4.28
Each
units
Female PCB Mount Right Angle - Solder - No - 50Ω 0 → 3GHz Gold - - -
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From Rosenberger, a series of superior quality 50 ...
Description:
From Rosenberger, a series of superior quality 50 Ω SMA PCB mount jacks This range of SMA jacks have gold plated brass bodies and gold plated beryllium copper centre contacts. These subminiature connectors feature a screw coupling mechanism ensuring a ...
The Connex SMA connectors are semi-precision, sub-miniature, high-frequency ...
Description:
The Connex SMA connectors are semi-precision, sub-miniature, high-frequency connectors which offer reliable broadband performance DC to 18GHz with low reflection and constant 50 ohm impedance The main features are high mechanical strength, high durability and low VSWR. Matured design principles, ...
The Connex SMA connectors are semi-precision, sub-miniature, high-frequency ...
Description:
The Connex SMA connectors are semi-precision, sub-miniature, high-frequency connectors which offer reliable broadband performance DC to 18GHz with low reflection and constant 50 ohm impedance The main features are high mechanical strength, high durability and low VSWR. Matured design principles, ...
Using a threaded interface, SMA 50 Ohm connectors ...
Description:
Using a threaded interface, SMA 50 Ohm connectors are semi-precision units that provide excellent electrical performance from DC to 18 GHz and outstanding mechanical durability SMA connectors feature stainless steel or brass construction and 1/4 - 36 threaded coupling, which ...