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. 526-5785
BrandRS PRO
SGD3.31
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 546-3125
BrandRS PRO
SGD2.68
Each
units
Female Cable Mount Straight RG402 Crimp Normal No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 526-5791
BrandRS PRO
SGD5.44
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - Screw On
RS Stock No. 546-3276
BrandRS PRO
SGD7.19
Each
units
Female PCB Mount Straight - Solder Normal No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 526-5757
BrandRS PRO
SGD5.98
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 546-3080
BrandRS PRO
SGD5.98
Each
units
Male Cable Mount Straight RG405 Solder Normal No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-3210
BrandRS PRO
SGD3.63
Each
units
Male Cable Mount Straight RG174U Crimp Normal No - 50Ω 6GHz Gold - - -
RS Stock No. 546-3181
BrandRS PRO
SGD7.26
Each
units
Female Flange Mount Straight RG402/U, RG405/U Solder Normal No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-2829
BrandRS PRO
SGD5.88
Each
units
Male Panel Mount Straight RG58 Crimp Reverse Yes - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 921-0203
BrandRS PRO
SGD4.67
Each
units
Female Cable Mount Straight RG-141A/U, RG-58/U, RG-58A/U Crimp - No - 50Ω 0 → 12.4GHz Gold - - Threaded
RS Stock No. 526-5763
BrandRS PRO
SGD6.09
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 546-2835
BrandRS PRO
SGD3.34
Each
units
Female Cable Mount Straight RG402/U, RG405/U Crimp Reverse No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 793-3623
BrandRS PRO
SGD10.17
Each
units
Female Panel Mount Straight - Solder - Yes - 50Ω 0 → 18GHz Gold - - -
RS Stock No. 546-3204
BrandRS PRO
SGD4.28
Each
units
Male Cable Mount Straight RG58A Crimp Normal No - 50Ω 0 → 12.4GHz Gold - - -
RS Stock No. 878-2404
BrandRS PRO
SGD5.27
Each
units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 18GHz Gold - - Snap-On
RS Stock No. 921-0212
BrandRS PRO
SGD4.88
Each
units
Female Flange Mount Straight Coaxial Solder - No - 50Ω 0 → 18GHz Gold - - Threaded
RS Stock No. 793-3635
BrandRS PRO
SGD7.91
Each
units
Female Panel Mount Right Angle - Solder - Yes - 50Ω 0 → 6GHz Nickel - - -
RS Stock No. 738-5894
BrandRS PRO
SGD11.23
Each
units
Male Cable Mount Straight RG174, RG316/U Crimp Normal No - 50Ω 3GHz Gold - - -
RS Stock No. 546-3096
BrandRS PRO
SGD4.22
Each
units
Male Cable Mount Right Angle RG402 Solder Normal No - 50Ω 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
RS Stock No. 546-3074
BrandRS PRO
SGD5.45
Each
units
Male Cable Mount Straight RG402 Solder Normal No - - 0 → 12.4 GHz, 0 → 18 GHz Gold - - -
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