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. 546-3721
BrandRS PRO
$4.07
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz - - - Normal -
RS Stock No. 546-4853
BrandRS PRO
$2.46
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-3563
BrandRS PRO
$300.33
1 Box of 100
Box(es)
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-3579
BrandRS PRO
$276.91
1 Box of 100
Box(es)
Male Cable Mount 75Ω Crimp Straight RG59 - No 1 GHz, 4 GHz 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. 546-3844
BrandRS PRO
$5.66
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
$312.90
1 Box of 100
Box(es)
Male Cable Mount 50Ω Crimp Straight RG174 - No 4GHz Nickel - - Normal -
RS Stock No. 546-3620
BrandRS PRO
$5.17
Each
units
Male Cable Mount 50Ω Crimp Straight RG174 - - - Nickel - - Normal -
RS Stock No. 546-3872
BrandRS PRO
$11.73
Each
units
Male Cable Mount 50Ω Crimp Right Angle RG58 - No - Nickel - - Normal -
RS Stock No. 546-3636
BrandRS PRO
$5.04
Each
units
Male Cable Mount 75Ω Crimp Straight RG179 - No 1GHz Nickel - - Normal -
RS Stock No. 546-4875
BrandRS PRO
$3.78
Each
units
Male Cable Mount 50Ω Clamp Straight RG58A - No - Nickel - - Normal -
RS Stock No. 546-4594
BrandRS PRO
$5.31
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Silver - - Normal -
RS Stock No. 793-3594
BrandRS PRO
$14.53
Each
units
Female Panel Mount 50Ω Crimp Straight RG174/U - Yes 4GHz Nickel - - - -
RS Stock No. 546-4645
BrandRS PRO
$4.62
Each
units
Male Cable Mount 75Ω Crimp Straight RG59 - - - Silver - - Normal -
RS Stock No. 546-4358
BrandRS PRO
$10.41
Each
units
Male Cable Mount 50Ω Clamp Straight RG213 - No 4GHz Silver - - Normal -
RS Stock No. 546-4207
BrandRS PRO
$5.83
Each
units
Female Panel Mount 50Ω Crimp Straight RG58 - Yes 4GHz Silver - - Normal -
RS Stock No. 546-4027
BrandRS PRO
$2.20
Each
units
Female PCB Mount 50Ω Through Hole Straight - - No 0 → 1GHz Nickel - - Normal -
RS Stock No. 546-3692
BrandRS PRO
$5.00
Each
units
Male Cable Mount 75Ω Crimp Straight Mini RG59 - No 1GHz Nickel - - Normal -
RS Stock No. 546-3614
BrandRS PRO
$314.66
1 Box of 100
Box(es)
Male Cable Mount 75Ω Crimp Straight Mini RG59 - No 1GHz - - - Normal -
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