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. 170-6973
BrandRS PRO
€3.00
Each
units
Female, Male Edge Mount 50Ω Solder Straight - Standard - 18GHz Gold -65°C 165°C - -
RS Stock No. 170-6985
BrandRS PRO
€17.00
Each
units
Male Cable Mount 50Ω Solder Straight - Standard - 11GHz Bronze -40°C 85°C - -
RS Stock No. 526-5814
BrandRS PRO
€4.56
Each
units
Female Panel Mount 50Ω Solder Straight - Subminiature Yes 0 → 18GHz Gold - - - -
RS Stock No. 546-3226
BrandRS PRO
€9.96
Each
units
Male Cable Mount 50Ω Crimp Straight RG142U Subminiature No 12.4GHz Gold - - Normal -
RS Stock No. 170-6990
BrandRS PRO
€22.47
Each
units
Male Cable Mount 50Ω Solder Straight - Standard - 11GHz Bronze -65°C 165°C - -
RS Stock No. 170-6983
BrandRS PRO
€15.25
Each
units
Male Cable Mount 50Ω Solder Straight - Standard - 11GHz Bronze -40°C 85°C - -
RS Stock No. 170-6999
BrandRS PRO
€54.04
Each
units
Female, Male Flange Mount 50Ω Solder Straight - Standard - 7.5GHz Bronze -55°C 155°C - -
RS Stock No. 546-4623
BrandRS PRO
€3.41
Each
units
Male Cable Mount 50Ω Crimp Straight RG174 - No 4GHz Silver - - Normal -
RS Stock No. 546-3276
BrandRS PRO
€5.92
Each
units
Female PCB Mount - Solder Straight - Standard No 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal -
RS Stock No. 170-7009
BrandRS PRO
€4.09
Each
units
Female, Male PCB Mount 50Ω Solder Straight - Standard No 38GHz Gold -65°C 165°C Normal SSMA
RS Stock No. 170-6964
BrandRS PRO
€9.81
Each
units
Male Cable Mount 50Ω Crimp Straight 141A/U, 58A, RG58 Standard No 6GHz Nickel -40°C 85°C Normal Sealed
RS Stock No. 193-8029
BrandRS PRO
€6.64
Each
units
Female Cable Mount 50Ω Crimp Straight RG58 C/U 31.8 x 14.3 mm - 0 → 11GHz Nickel -65°C 165°C - -
RS Stock No. 136-875
BrandRS PRO
€3.20
Each
units
Female Bulkhead Mount 50Ω Solder Straight - - Yes - Nickel - - Normal -
RS Stock No. 546-5165
BrandRS PRO
€4.68
Each
units
Female PCB Mount 50Ω Through Hole Right Angle - - Yes 0 → 1GHz Nickel - - Normal -
RS Stock No. 546-4285
BrandRS PRO
€3.16
Each
units
Male Cable Mount 50Ω Clamp Straight RG174B - No 4GHz Silver - - Normal -
RS Stock No. 546-5109
BrandRS PRO
€3.37
Each
units
Female PCB Mount 75Ω Through Hole Straight - - Yes 0 → 1GHz Nickel - - Normal -
RS Stock No. 170-6934
BrandRS PRO
€15.02
Each
units
Male Cable Mount 50Ω Solder Straight - Standard - 40GHz Gold -55°C 90°C - -
RS Stock No. 738-5834
BrandRS PRO
€3.20
Each
units
Male Cable Mount 75Ω Crimp Straight RG179/U Miniature No 0 → 2GHz Nickel - - Normal -
RS Stock No. 546-2706
BrandRS PRO
€0.552
Each (In a Pack of 5)
units
Female Panel Mount 75Ω - Straight - - Yes 0 → 1GHz Nickel - - - -
RS Stock No. 170-6946
BrandRS PRO
€8.74
Each
units
Female, Male Flange Mount 50Ω Solder Straight - Standard No 26.5GHz Gold -65°C 165°C Normal SMA 27G
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