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. 546-3721
BrandRS PRO
$4.54
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz - - - Normal -
RS Stock No. 546-3563
BrandRS PRO
$3.063
Each (In a Box of 100)
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-4853
BrandRS PRO
$2.51
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-4869
BrandRS PRO
$5.00
Each
units
Male Cable Mount 75Ω Crimp Straight RG59 - No 4GHz Nickel - - Normal -
RS Stock No. 546-3579
BrandRS PRO
$2.825
Each (In a Box of 100)
units
Male Cable Mount 75Ω Crimp Straight RG59 - No 1 GHz, 4 GHz Nickel - - Normal -
RS Stock No. 136-538
BrandRS PRO
$13.21
Each
units
Male Cable Mount 50Ω Crimp, Solder Straight RG58/U - - - Nickel - - Normal -
RS Stock No. 546-2605
BrandRS PRO
$6.32
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 Standard - 300MHz Silver - - - -
RS Stock No. 526-5785
BrandRS PRO
$5.00
Each
units
Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal -
RS Stock No. 546-2582
BrandRS PRO
$10.17
Each
units
Male Cable Mount 50Ω Solder Straight URM 67 Standard - 300MHz Silver - - - -
RS Stock No. 546-2734
BrandRS PRO
$1.424
Each (In a Pack of 5)
units
Male Cable Mount - Crimp Straight RG59 - - 0 → 1GHz Nickel - - - -
RS Stock No. 546-2510
BrandRS PRO
$6.73
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 Miniature - - - - - - -
RS Stock No. 546-2807
BrandRS PRO
$9.81
Each
units
Male Cable Mount - Crimp Straight RG58/U Subminiature No 0 → 12.4 GHz, 0 → 18GHz Gold - - Reverse -
RS Stock No. 136-831
BrandRS PRO
$10.15
Each
units
Female Cable Mount 50Ω Crimp Straight RG58/U - - - Nickel - - Normal -
RS Stock No. 546-3204
BrandRS PRO
$7.76
Each
units
Male Cable Mount 50Ω Crimp Straight RG58A Subminiature No 0 → 12.4GHz Gold - - Normal -
RS Stock No. 546-3844
BrandRS PRO
$6.15
Each
units
Female Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-4910
BrandRS PRO
$7.30
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal -
RS Stock No. 546-3585
BrandRS PRO
$3.192
Each (In a Box of 100)
units
Male Cable Mount 50Ω Crimp Straight RG174 - No 4GHz Nickel - - Normal -
RS Stock No. 546-2661
BrandRS PRO
$1.13
Each (In a Pack of 5)
units
Male Cable Mount - Twist On Straight RG59 - - 0 → 1GHz - - - - -
RS Stock No. 546-3620
BrandRS PRO
$5.17
Each
units
Male Cable Mount 50Ω Crimp Straight RG174 - - - Nickel - - Normal -
RS Stock No. 546-3210
BrandRS PRO
$15.34
Each
units
Male Cable Mount 50Ω Crimp Straight RG174U Subminiature No 6GHz Gold - - Normal -