Coaxial Connectors

BNC Connectors are radio frequency connectors that are used with coaxial cable.

Applications

With a quick release bayonet connection, BNC connectors were a widely used and reliable standard in RF applications. While most commonly used for allowing televisions to receive analogue signals form terrestrial antennae, the connector was also used in radio and signal test instrumentation and even in early computing hardware.

The Bayonet Neill-Concelman connector is usually used in applications requiring below 4 GHz frequency and below 500 volts, and matches the characteristic impedance of 50 Ohm or 75 Ohm cable.

The RS range of BNC connectors includes plugs, sockets and adapters, as well as gold plated versions for when applications require a higher quality connection.


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Description Price Coaxial Connector Type Gender Mounting Type Impedance Termination Method Body Orientation Cable Type Size Bulkhead Operating Frequency Body Plating Minimum Operating Temperature Maximum Operating Temperature Polarity
RS Stock No. 546-3721
BrandRS PRO
£2.12
Each
Units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz - - - Normal
RS Stock No. 546-4853A
BrandRS PRO
£1.417
Each (In a Pack of 50)
Units
- Male Cable Mount 50Ω Crimp Straight RG58 - - 4GHz - - - Normal
RS Stock No. 546-4853
BrandRS PRO
£1.08
Each
Units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal
RS Stock No. 546-3563
BrandRS PRO
£1.347
Each (In a Box of 100)
Units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal
RS Stock No. 526-5785
BrandRS PRO
£2.22
Each
Units
SMA Connector Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal
RS Stock No. 546-4875
BrandRS PRO
£1.86
Each
Units
BNC Connector Male Cable Mount 50Ω Clamp Straight RG58A - No - Nickel - - Normal
RS Stock No. 546-4869A
BrandRS PRO
£1.376
Each (In a Pack of 50)
Units
- Male Cable Mount 75Ω Crimp Straight RG59 - - 1 GHz, 4 GHz Nickel - - Normal
RS Stock No. 546-4869
BrandRS PRO
£2.02
Each
Units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG59 - No 4GHz Nickel - - Normal
RS Stock No. 546-3579
BrandRS PRO
£1.276
Each (In a Box of 100)
Units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG59 - No 1 GHz, 4 GHz Nickel - - Normal
RS Stock No. 546-4910A
BrandRS PRO
£2.26
Each (In a Pack of 50)
Units
- Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal
RS Stock No. 546-4910
BrandRS PRO
£3.06
Each
Units
BNC Connector Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal
RS Stock No. 526-5757
BrandRS PRO
£6.44
Each
Units
SMA Connector Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal
RS Stock No. 546-4257
BrandRS PRO
£2.25
Each
Units
BNC Connector Male Cable Mount 50Ω Clamp Straight RG58 - No - Silver - - Normal
RS Stock No. 546-3210
BrandRS PRO
£7.37
Each
Units
SMA Connector Male Cable Mount 50Ω Crimp Straight RG174U Subminiature No 6GHz Gold - - Normal
RS Stock No. 546-2582
BrandRS PRO
£4.75
Each
Units
UHF Connector Male Cable Mount 50Ω Solder Straight URM 67 Standard - 300MHz Silver - - -
RS Stock No. 546-4897A
BrandRS PRO
£1.478
Each (In a Pack of 50)
Units
- Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal
RS Stock No. 546-4897
BrandRS PRO
£2.03
Each
Units
BNC Connector Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal
RS Stock No. 546-3204
BrandRS PRO
£3.16
Each
Units
SMA Connector Male Cable Mount 50Ω Crimp Straight RG58A Subminiature No 0 → 12.4GHz Gold - - Normal
RS Stock No. 546-3181
BrandRS PRO
£4.44
Each
Units
SMA Connector Female Flange Mount 50Ω Solder Straight RG402/U, RG405/U Subminiature No 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal
RS Stock No. 546-4881A
BrandRS PRO
£1.06
Each (In a Pack of 50)
Units
- Male Cable Mount 75Ω Clamp Straight RG59 - - - Nickel - - Normal
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