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 Gender Mounting Type Impedance Termination Method Body Orientation Cable Type Size Bulkhead Operating Frequency Body Plating Minimum Operating Temperature Maximum Operating Temperature Polarity Series
RS Stock No. 546-4904A
BrandRS PRO
£1.38
Each (In a Pack of 50)
Units
Female Panel Mount 75Ω Solder Straight - - Yes 1GHz Nickel - - Normal -
RS Stock No. 546-4904
BrandRS PRO
£1.92
Each
Units
Female Panel Mount 75Ω Solder Straight - - Yes 1GHz Nickel - - Normal -
RS Stock No. 526-5779
BrandRS PRO
£7.59
Each
Units
Female Edge Mount 50Ω Solder Straight - Subminiature Yes 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal -
RS Stock No. 546-2510
BrandRS PRO
£3.07
Each
Units
Male Cable Mount 50Ω Crimp Straight RG58 Miniature - - - - - - -
RS Stock No. 546-3147
BrandRS PRO
£3.99
Each
Units
Female Panel Mount - Crimp Straight RG402 Subminiature Yes 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal -
RS Stock No. 546-5238
BrandRS PRO
£9.59
Each
Units
Female Bulkhead Mount 50Ω Solder Straight - - - - - - - Normal -
RS Stock No. 546-2734
BrandRS PRO
£0.358
Each (In a Pack of 5)
Units
Male Cable Mount - Crimp Straight RG59 - - 0 → 1GHz Nickel - - - -
RS Stock No. 546-4308
BrandRS PRO
£2.51
Each
Units
Male Cable Mount 75Ω Clamp Straight RG59 - No 1GHz Silver - - Normal -
RS Stock No. 546-2734A
BrandRS PRO
£0.594
Each (In a Pack of 50)
Units
Male Cable Mount - Crimp Straight RG59 - - 0 → 1GHz Nickel - - - -
RS Stock No. 546-5143
BrandRS PRO
£1.70
Each
Units
Female PCB Mount 75Ω Through Hole Right Angle - - Yes 0 → 1GHz Nickel - - Normal -
RS Stock No. 546-3428
BrandRS PRO
£5.57
Each
Units
Male Cable Mount 50Ω Clamp Straight RG174 A/U Subminiature - 10GHz Gold - - - -
RS Stock No. 546-3232
BrandRS PRO
£5.82
Each
Units
Male Cable Mount 50Ω Clamp Right Angle RG58A Subminiature No 0 → 12.4GHz Gold - - Normal -
RS Stock No. 136-825
BrandRS PRO
£4.53
Each
Units
Male Cable Mount 50Ω Solder Straight RG213/U - - 0 → 11GHz Nickel - - Normal -
RS Stock No. 546-3440
BrandRS PRO
£4.01
Each
Units
Female Panel Mount 50Ω Solder Straight - Subminiature Yes 10GHz Gold - - - -
RS Stock No. 546-3816
BrandRS PRO
£2.98
Each
Units
Male Cable Mount 50Ω Clamp Straight RG178 - No 4GHz Nickel - - Normal -
RS Stock No. 546-3866
BrandRS PRO
£2.75
Each
Units
Female Cable Mount 50Ω Crimp Straight RG174/U - No 4GHz Nickel - - Normal -
RS Stock No. 546-4049
BrandRS PRO
£4.47
Each
Units
Female PCB Mount 50Ω Through Hole Right Angle - - No 4GHz Nickel - - Normal -
RS Stock No. 546-3276
BrandRS PRO
£5.24
Each
Units
Female PCB Mount - Solder Straight - Standard No 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal -
RS Stock No. 136-831
BrandRS PRO
£4.55
Each
Units
Female Cable Mount 50Ω Crimp Straight RG58/U - - - Nickel - - Normal -
RS Stock No. 526-5836
BrandRS PRO
£5.72
Each
Units
Female Bulkhead Mount 50Ω Crimp Straight RG58A Subminiature No 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal -