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. 158-5723
Mfr. Part No.SMA-J-P-H-ST-TH1
BrandSamtec
$7.02
1 Tray of 1
Tray(s)
Female PCB Mount Straight - Solder - No - 50Ω 0 → 20GHz - -65°C +125°C Threaded
RS Stock No. 181-0104
Mfr. Part No.60312242114510
$12.42
Each
units
Female Edge Mount Straight - Solder - Yes - - 18GHz Gold over Nickel -65°C +165°C Threaded
RS Stock No. 819-4100
Mfr. Part No.32S207-303L5
$10.18
Each
units
Male Cable Mount Right Angle Flexible Crimp - No - 50Ω 0 → 18GHz Gold - - Screw On
RS Stock No. 181-0004
Mfr. Part No.60312512114515
$23.54
Each
units
Female Flange Mount Straight - Solder - - - - 18GHz Gold over Nickel -65°C +165°C Threaded
RS Stock No. 180-9922
Mfr. Part No.60314202124525
$17.452
Each (In a Tray of 60)
units
Male Edge Mount Straight - Solder - - - - 18GHz Gold over Nickel -65°C +165°C Threaded
RS Stock No. 414-1256
Mfr. Part No.R124072220W
BrandRadiall
$12.43
Each
units
Male Cable Mount Straight RD316 Crimp - No - 50Ω 0 → 12.4GHz BBR -65 °C +165 °C -
RS Stock No. 295-6286
Mfr. Part No.R125553001W
BrandRadiall
$18.79
Each
units
Female Panel Mount Straight - Solder - Yes - 50Ω 0 → 18GHz Passivated Stainless Steel -65 °C +165 °C -
RS Stock No. 295-5996
Mfr. Part No.R125172000
BrandRadiall
$17.65
Each
units
Male Cable Mount Right Angle RG188, RG316 Crimp - - - 50Ω 0 → 12.4GHz Gold -65 °C +165 °C -
RS Stock No. 181-0107
Mfr. Part No.60312322114620
$17.66
Each
units
Female Flange Mount Straight - Solder - - - - 18GHz Gold over Nickel -65°C +165°C Threaded
RS Stock No. 112-3794
Mfr. Part No.42.2510.009
BrandIMS
$6.98
Each
units
Female PCB Mount Straight - Solder - No - 50Ω - Gold - - -
RS Stock No. 712-3220
Mfr. Part No.J01150A0521
$16.06
Each
units
Male Cable Mount Right Angle 1.5/3.8, 1.5/3.8 FLEX Crimp - No - 50Ω 0 → 12.4GHz Gold - - -
RS Stock No. 332-6642
Mfr. Part No.R125073000W
BrandRadiall
$19.23
Each
units
Male Cable Mount Right Angle RG188, RG316 Crimp - No - 50Ω 0 → 12.4GHz Gold -65 °C +165 °C -
RS Stock No. 174-9963
Mfr. Part No.145-0801-802
BrandCinch
$102.50
Each
units
Male - Straight - Solder - No - 50Ω 0 → 40GHz - -40°C +85°C Threaded
RS Stock No. 414-1329
Mfr. Part No.R124313120W
BrandRadiall
$12.30
Each
units
Female Panel Mount Straight RD316 Crimp - Yes - 50Ω 0 → 12.4GHz BBR -65 °C +165 °C -
RS Stock No. 713-1053
Mfr. Part No.1050525-1
$9.67
Each
units
Male Cable Mount Straight RG402 Solder - No - 50Ω 0 → 18GHz Gold -65 °C +105 °C -
RS Stock No. 174-9967
Mfr. Part No.145-0694-002
BrandCinch
$37.51
Each
units
Male Cable Mount Straight RG402 Solder - No - 50Ω 0 → 40GHz - -65°C +165°C Quick Connect
RS Stock No. 143-9758
Mfr. Part No.901-9895-RFX
BrandAmphenol
$5.931
Each (In a Bag of 500)
units
Male PCB Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
RS Stock No. 193-8704
Mfr. Part No.J01150A0151
$21.18
Each
units
Male Cable Mount Right Angle RG402/U Solder - No - 50Ω 0 → 18GHz Gold -65 °C +165 °C -
RS Stock No. 885-9847
Mfr. Part No.142-0701-301
$8.29
Each
units
Female PCB Mount Right Angle LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 Solder Normal No - 50Ω 18GHz Gold over Nickel - - Quick Connect
RS Stock No. 144-0918
Mfr. Part No.132322
BrandAmphenol
$8.76
Each
units
Female Edge Mount Straight - Solder Normal No - 50Ω 18GHz Gold -65°C +165°C Threaded
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