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. 546-4881A
BrandRS PRO
£1.06
Each (In a Pack of 50)
Units
Male Cable Mount 75Ω Clamp Straight RG59 - - - Nickel - - Normal -
RS Stock No. 546-4005
BrandRS PRO
£2.46
Each
Units
Female Flange Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal -
RS Stock No. 546-3636
BrandRS PRO
£2.20
Each
Units
Male Cable Mount 75Ω Crimp Straight RG179 - No 1GHz Nickel - - Normal -
RS Stock No. 526-5791
BrandRS PRO
£4.94
Each
Units
Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal -
RS Stock No. 136-538
BrandRS PRO
£4.77
Each
Units
Male Cable Mount 50Ω Crimp, Solder Straight RG58/U - - - Nickel - - Normal -
RS Stock No. 546-2677
BrandRS PRO
£0.318
Each (In a Pack of 5)
Units
Male Cable Mount - Twist On Straight RG6 L - - 0 → 1GHz - - - - -
RS Stock No. 546-2677A
BrandRS PRO
£0.449
Each (In a Pack of 50)
Units
Male Cable Mount - Twist On Straight RG6 L - - 0 → 1GHz - - - - -
RS Stock No. 546-5008
BrandRS PRO
£3.69
Each
Units
Male Cable Mount 75Ω Twist On Straight RG59 - No 1GHz Nickel - - Normal -
RS Stock No. 546-5008A
BrandRS PRO
£1.778
Each (In a Pack of 50)
Units
Male Cable Mount 75Ω Twist On Straight RG59 - - 1GHz Nickel - - Normal -
RS Stock No. 546-2661A
BrandRS PRO
£0.433
Each (In a Pack of 50)
Units
Male Cable Mount - Twist On Straight RG59 - - 0 → 1GHz - - - - -
RS Stock No. 546-2661
BrandRS PRO
£0.544
Each (In a Pack of 5)
Units
Male Cable Mount - Twist On Straight RG59 - - 0 → 1GHz - - - - -
RS Stock No. 546-4027
BrandRS PRO
£1.08
Each
Units
Female PCB Mount 50Ω Through Hole Straight - - No 0 → 1GHz Nickel - - Normal -
RS Stock No. 546-4358
BrandRS PRO
£5.82
Each
Units
Male Cable Mount 50Ω Clamp Straight RG213 - No 4GHz Silver - - Normal -
RS Stock No. 656-3614
BrandRS PRO
£3.32
Each
Units
Male - - Crimp Straight - - - - Nickel - - - -
RS Stock No. 546-2469
BrandRS PRO
£4.57
Each
Units
Male Cable Mount 50Ω Solder Straight URM 67 - - 0 → 10GHz Nickel - - - -
RS Stock No. 514-5271
BrandRS PRO
£2.53
Each (In a Pack of 5)
Units
Male Cable Mount 75Ω Crimp Straight - - - 0 → 1GHz Nickel - - - -
RS Stock No. 546-3585
BrandRS PRO
£1.287
Each (In a Box of 100)
Units
Male Cable Mount 50Ω Crimp Straight RG174 - No 4GHz Nickel - - Normal -
RS Stock No. 546-3620
BrandRS PRO
£2.20
Each
Units
Male Cable Mount 50Ω Crimp Straight RG174 - - - Nickel - - Normal -
RS Stock No. 546-3844
BrandRS PRO
£2.47
Each
Units
Female Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-2829
BrandRS PRO
£6.09
Each
Units
Male Panel Mount - Crimp Straight RG58 Subminiature Yes 0 → 12.4 GHz, 0 → 18GHz Gold - - Reverse -