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. 546-3692
BrandRS PRO
£2.71
Each
Units
BNC Connector Male Cable Mount 75Ω Crimp Straight Mini RG59 - No 1GHz Nickel - - Normal
RS Stock No. 546-3614
BrandRS PRO
£2.245
Each (In a Box of 100)
Units
BNC Connector Male Cable Mount 75Ω Crimp Straight Mini RG59 - No 1GHz - - - Normal
RS Stock No. 546-2605
BrandRS PRO
£2.54
Each
Units
UHF Connector Male Cable Mount 50Ω Crimp Straight RG58 Standard - 300MHz Silver - - -
RS Stock No. 526-5763
BrandRS PRO
£5.72
Each
Units
SMA Connector Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal
RS Stock No. 546-2706
BrandRS PRO
£0.484
Each (In a Pack of 5)
Units
F Connector Female Panel Mount 75Ω - Straight - - Yes 0 → 1GHz Nickel - - -
RS Stock No. 546-2807
BrandRS PRO
£3.62
Each
Units
SMA Connector Male Cable Mount - Crimp Straight RG58/U Subminiature No 0 → 12.4 GHz, 0 → 18GHz Gold - - Reverse
RS Stock No. 758-1600
BrandRS PRO
£5.49
Each
Units
N Connector Male Cable Mount 50Ω Crimp, Solder Straight RG58 Medium - 0 → 11GHz Nickel - - -
RS Stock No. 546-3850
BrandRS PRO
£2.77
Each
Units
BNC Connector Female Cable Mount 75Ω Crimp Straight RG59 - No - Nickel - - Normal
RS Stock No. 546-3248
BrandRS PRO
£6.02
Each
Units
SMA Connector Male Cable Mount 50Ω Crimp Right Angle RG174 Subminiature No 6GHz Gold - - Normal
RS Stock No. 488-9324
BrandRS PRO
£6.46
Each
Units
TNC Connector Female Panel Mount 50Ω Crimp Straight RG174/U, RG188 A/U, RG316/U 33 mm - 0 → 11GHz Nickel -65°C 165°C -
RS Stock No. 526-5864
BrandRS PRO
£4.89
Each
Units
BNC Connector Female PCB Mount 50Ω Through Hole Right Angle - - Yes 0 → 1GHz Nickel - - Normal
RS Stock No. 546-3153
BrandRS PRO
£4.38
Each
Units
SMA Connector Female Panel Mount - Crimp Straight RG405 Subminiature Yes 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal
RS Stock No. 546-4415
BrandRS PRO
£3.31
Each
Units
BNC Connector Female Cable Mount 50Ω Clamp Straight RG58A - No 4GHz Silver - - Normal
RS Stock No. 546-3800
BrandRS PRO
£2.25
Each
Units
BNC Connector Male Cable Mount 50Ω Clamp Straight RG174 - No - Nickel - - Normal
RS Stock No. 546-5216
BrandRS PRO
£2.38
Each
Units
TNC Connector Male Cable Mount 50Ω Solder Straight URM 43, URM 46 - - - - - - Normal
RS Stock No. 546-3361
BrandRS PRO
£4.06
Each
Units
SMB Connector Female Cable Mount 50Ω Crimp Straight RG174/U Subminiature - 4GHz Gold - - -
RS Stock No. 546-4594
BrandRS PRO
£2.28
Each
Units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Silver - - Normal
RS Stock No. 546-2740
BrandRS PRO
£0.376
Each (In a Pack of 5)
Units
F Connector Male Cable Mount - Crimp Straight RG6 L - - 0 → 1GHz Nickel - - -
RS Stock No. 546-2740A
BrandRS PRO
£0.673
Each (In a Pack of 50)
Units
- Male Cable Mount - Crimp Straight RG6 L - - 0 → 1GHz Nickel - - -
RS Stock No. 546-3074
BrandRS PRO
£3.58
Each
Units
SMA Connector Male Cable Mount - Solder Straight RG402 Subminiature No 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal