BNC 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. 546-4437
BrandRS PRO
SGD4.61
Each
units
Female Cable Mount 75Ω Clamp Straight RG59 - No 1GHz Silver - - Normal -
RS Stock No. 546-3973
BrandRS PRO
SGD7.86
Each
units
Female Panel Mount 75Ω Clamp Straight RG179E - Yes 1GHz Nickel - - Normal -
RS Stock No. 546-5109
BrandRS PRO
SGD5.61
Each
units
Female PCB Mount 75Ω Through Hole Straight - - Yes 0 → 1GHz Nickel - - Normal -
RS Stock No. 546-4320
BrandRS PRO
SGD5.65
Each
units
Male Cable Mount 75Ω Clamp Straight BT 2003 - No - - - - Normal -
RS Stock No. 546-2784
BrandRS PRO
SGD9.91
Each
units
Female Panel Mount 50Ω Crimp Straight BT 2003, Ch/Net, Mini RG59, PSF 1/2, PSF 1/3, RG174, RG178, RG179, RG58, RG59, Scart, T/Enet - Yes 4GHz Nickel - - Reverse -
RS Stock No. 124-6390
BrandRS PRO
SGD11.14
Each
units
Female Rear Mount 50Ω Plug-In Straight - - - - Zinc/Nickel - - - -
RS Stock No. 546-3658
BrandRS PRO
SGD6.309
Each (In a Box of 100)
units
Male Cable Mount 75Ω Crimp Straight PSF 1/3 - No 1GHz Nickel - - Normal -
RS Stock No. 546-4291
BrandRS PRO
SGD4.29
Each
units
Male Cable Mount 75Ω Clamp Straight RG179 - No - Silver - - Normal -
RS Stock No. 738-5840
BrandRS PRO
SGD3.92
Each
units
Female PCB Mount 75Ω Through Hole Straight - Miniature No 0 → 2GHz Nickel - - Normal -
RS Stock No. 546-3888
BrandRS PRO
SGD7.08
Each
units
Male Cable Mount 75Ω Crimp Right Angle RG59 - No 4GHz Nickel - - Normal -
RS Stock No. 143-8920
BrandRS PRO
SGD14.10
Each
units
Female Panel Mount 50Ω - Straight - Standard - - - - - - -
RS Stock No. 546-4285
BrandRS PRO
SGD4.93
Each
units
Male Cable Mount 50Ω Clamp Straight RG174B - No 4GHz Silver - - Normal -
RS Stock No. 546-4364
BrandRS PRO
SGD9.68
Each
units
Male Cable Mount 50Ω Clamp Right Angle RG58A - No 4GHz Silver - - Normal -
RS Stock No. 546-5036
BrandRS PRO
SGD2.04
Each
units
Male Cable Mount 50Ω Crimp Straight BT 2003, Ch/Net, Mini RG59, PSF 1/2, PSF 1/3, RG174, RG178, RG179, RG58, RG59, Scart, T/Enet - No 4GHz Nickel - - Normal -
RS Stock No. 546-5159
BrandRS PRO
SGD8.73
Each
units
Female PCB Mount 75Ω Through Hole Right Angle - - Yes 0 → 1GHz Nickel - - Normal -
RS Stock No. 546-4500
BrandRS PRO
SGD3.80
Each
units
Female Flange Mount 75Ω Solder Straight - - Yes 1GHz Silver - - Normal -
RS Stock No. 170-7017
BrandRS PRO
SGD11.32
Each
units
Female, Male Panel Mount 75Ω Solder Straight - Standard Yes 6GHz Nickel -65°C +165°C Normal -
RS Stock No. 546-3838
BrandRS PRO
SGD5.35
Each
units
Male Cable Mount 75Ω Clamp Straight RG179 - No 1GHz Nickel - - Normal -
RS Stock No. 170-7016
BrandRS PRO
SGD9.72
Each
units
Female, Male PCB Mount 75Ω Through Hole Straight - Standard No 6GHz Nickel -65°C +165°C Normal -
RS Stock No. 738-5834
BrandRS PRO
SGD5.34
Each
units
Male Cable Mount 75Ω Crimp Straight RG179/U Miniature No 0 → 2GHz Nickel - - Normal -
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