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 Coaxial Connector Type Gender Mounting Type Impedance Termination Method Body Orientation Cable Type Size Bulkhead Operating Frequency Body Plating Minimum Operating Temperature Maximum Operating Temperature Polarity
RS Stock No. 618-8774
Mfr. Part No.J01002A1288
SGD3.362
1 Box of 50
Box(es)
BNC Connector Male Cable Mount 75Ω Crimp Straight RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C -
RS Stock No. 414-1234
Mfr. Part No.R124076320W
BrandRadiall
SGD15.22
Each
units
SMA Connector Male Cable Mount 50Ω Crimp Straight RG142, RG223, RG400 - No 0 → 12.4GHz BBR -65°C 165°C -
RS Stock No. 112-1861
Mfr. Part No.J01002A1288
SGD4.09
Each
units
- Male Cable Mount 75Ω Crimp Straight RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C -
RS Stock No. 546-4005
BrandRS PRO
SGD5.01
Each
units
BNC Connector Female Flange Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal
RS Stock No. 546-4869
BrandRS PRO
SGD6.11
Each
units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG59 - No 4GHz Nickel - - Normal
RS Stock No. 546-3579
BrandRS PRO
SGD2.473
Each (In a Box of 100)
units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG59 - No 1 GHz, 4 GHz Nickel - - Normal
RS Stock No. 394-1623
Mfr. Part No.1-1337410-0
SGD13.03
Each
units
N Connector Male Cable Mount 50Ω Crimp Straight RG213/U, RG8 A/U - - 0 → 11GHz Silver -65°C 165°C -
RS Stock No. 526-5785
BrandRS PRO
SGD4.31
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal
RS Stock No. 546-2661
BrandRS PRO
SGD1.09
Each (In a Pack of 5)
units
F Connector Male Cable Mount - Twist On Straight RG59 - - 0 → 1GHz - - - -
RS Stock No. 546-2582
BrandRS PRO
SGD9.21
Each
units
UHF Connector Male Cable Mount 50Ω Solder Straight URM 67 Standard - 300MHz Silver - - -
RS Stock No. 546-3563
BrandRS PRO
SGD2.612
Each (In a Box of 100)
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal
RS Stock No. 135-5074
Mfr. Part No.5-1814832-1
SGD3.079
Each (In a Box of 50)
units
SMA Connector Female PCB Mount 50Ω Solder Straight - Standard No 0 → 3GHz Gold - - -
RS Stock No. 616-3422
Mfr. Part No.5-1814832-1
SGD3.83
Each
units
SMA Connector Female PCB Mount 50Ω Solder Straight - Standard No 0 → 3GHz Gold - - -
RS Stock No. 546-4853
BrandRS PRO
SGD2.09
Each
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal
RS Stock No. 546-3721
BrandRS PRO
SGD4.25
Each
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz - - - Normal
RS Stock No. 546-4881
BrandRS PRO
SGD5.68
Each
units
BNC Connector Male Cable Mount 50Ω Clamp Straight RG59 - No - Nickel - - Normal
RS Stock No. 177-1674
Mfr. Part No.J01020A0113
SGD12.54
Each
units
N Connector Male Cable Mount 50Ω Crimp Straight RG223/U, RG400/U - - 0 → 11GHz Copper Nickel Alloy, White Bronze -65°C 165°C -
RS Stock No. 546-2677
BrandRS PRO
SGD0.636
Each (In a Pack of 5)
units
F Connector Male Cable Mount - Twist On Straight RG6 L - - 0 → 1GHz - - - -
RS Stock No. 546-4027
BrandRS PRO
SGD2.19
Each
units
BNC Connector Female PCB Mount 50Ω Through Hole Straight - - No 0 → 1GHz Nickel - - Normal
RS Stock No. 163-9543
Mfr. Part No.5-1634500-1
SGD3.62
Each (In a Bag of 50)
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG174 A/U, RG188 A/U, RG316/U - No 0 → 4GHz Nickel 0°C +85°C -