SMA Connector (50 Ohm)
SMA connectors are used in radio frequency and microwave applications. Therefore, they are used as external antenna connectors for small antennas, as well as for amateur radios, mobile phone antennas and more recently in WiFi systems. However, for WiFi equipment, we often use so-called reverse polarity, or RP-SMA, connectors. Read more...
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-174
• Mounting Type: Crimp
• Band: HF, VHF or UHF
• Isulation: Teflon
• Cable Type: RG-174
• Mounting Type: Crimp
• J01150A0011
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-174
• Mounting Type: Crimp
• Band: HF, VHF or UHF
• Isulation: Teflon
• Cable Type: RG-174 or RG-316
• Mounting Type: Crimp
• J01150A0069
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-174
• Mounting Type: Crimp
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-174
• Mounting Type: Crimp
• Band: VHF or UHF
• Isulation: Teflon
• Cable Type: RG-174
• Mounting Type: Crimp
• J01151A0059
• Band: VHF or UHF
• Isulation: Teflon
• Cable Type: RG-174
• Mounting Type: Crimp
• J01151A0009
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58
• Mounting Type: Crimp
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58 or Aircell 5
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• Manufacturer's item number: 7750
• Band: HF, VHF or UHF
• Isulation: Teflon
• Cable Type: RG-58
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• J01150A0049
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58 or Aircell 5
• Mounting Type: Crimp
• Right angle version
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58 or Aircell 5
• Mounting Type: Crimp
• Right angle version
• Branded quality product
• Especially for high frequency range usage
• Manufacturer's item number: 7752
• Band: HF, VHF or UHF
• Isulation: Teflon
• Cable Type: RG-58 or Aircell 5
• Mounting Type: Crimp
• Right angle version
• Branded quality product
• Especially for high frequency range usage
• J01150A0099
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58
• Mounting Type: Crimp
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58 or Aircell 5
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• Manufacturer's item number: 7751
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• J01151A0491
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: RG-58
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• J01151A0409
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: H-155 or RF-240
• Mounting Type: Clamp/Solder
• Band: HF, VHF or UHF
• Isulation: Teflon
• Cable Type: H-155, RF-240
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• J01150A0618
• Band: HF, VHF or UHF
• Isulation: Teflon
• Cable Type: H-155, RF-240
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• J01150A0521
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: H-155 or RF-240
• Mounting Type: Clamp/Solder
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: H-155, RF-240
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• J01151A1061
• Band: HF or VHF
• Isulation: Teflon
• Cable Type: SSB Aircell 7
• Mounting Type: Crimp
• Branded quality product
• Especially for high frequency range usage
• Manufacturer's item number: 7387
• Band: HF, VHF or UHF
• Isulation: Teflon
• Cable Type: H-1000 or EcoFlex 10
• Mounting Type: Soldering
• Branded quality product
• Especially for high frequency range usage
• Manufacturer's item number: 7362
As with the other connectors, a distinction is made between straight and 90 degree plugs. In terms of installation, there are both crimp and solder versions. However, there are also a large number of sockets available, most of which have an internal thread.
What is a crimpable 50 ohm SMA connector?
It means that this type of connector is not soldered, but the outer part is pressed onto the wire with a special tool, a crimping tool. The impedance of an SMA connector is 50 Ω. These so-called semi-precision coaxial connectors were developed in the 1960s and were not recommended for metrological applications even then.
What are the characteristics of 50 ohm SMA connectors?
These types of plugs offered in the DND Telecom web store have a gold-plated center conductor and/or nickel-plated exterior and Teflon insulation.
What does SMA stand for?
SMA stands for SubMiniature A version, which in English stands for SubMiniature A version.
What brands of 50 ohm SMA connectors are available in the DND Telecom webshop?
We have a wide range of SMA plugs and sockets available in our webshop. The main brands of SMA connectors are Telegartner, SSB and Amphenol, all of which are of high quality.