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. 546-3945
BrandRS Pro
TWD114
Each
units
Female Panel Mount 50Ω Clamp Straight RG58A - Yes 4GHz Nickel - - Normal -
RS Stock No. 112-3299
Mfr. Part No.J01001A1318
TWD285
Each
units
Female Panel Mount 50Ω Clamp Straight RG316/U - - 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 212-7416
Mfr. Part No.R317005000
BrandRadiall
TWD1,158
Each
units
Male Cable Mount 50Ω Clamp Straight RG142, RG58 - - 0 → 2GHz Nickel -65°C +165°C - SHV
RS Stock No. 546-4853
BrandRS Pro
TWD31
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - - 4GHz Nickel - - Normal -
RS Stock No. 546-3563
BrandRS Pro
TWD3,920
1 Box of 100
Box(es)
Male Cable Mount 50Ω Crimp Straight RG58 - - 4GHz Nickel - - Normal -
RS Stock No. 546-3721
BrandRS Pro
TWD62
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - - 4GHz - - - Normal -
RS Stock No. 546-4005
BrandRS Pro
TWD82
Each
units
Female Panel Mount 50Ω Solder Straight - - - 4GHz Nickel - - Normal -
RS Stock No. 546-3737
BrandRS Pro
TWD84
Each
units
Male Cable Mount 50Ω Crimp Straight RG179/U - - 0 → 4GHz Nickel - - Normal -
RS Stock No. 916-0530
Mfr. Part No.10-005-B36-AB
TWD79
Each
units
Male Cable Mount 75Ω Crimp Straight BELDEN 179DT, RG179, RG187 Standard - 0 → 3GHz Nickel - - - -
RS Stock No. 745-5441
Mfr. Part No.5227716-3
TWD239
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes - Nickel - - Normal -
RS Stock No. 164-4188
Mfr. Part No.5227716-3
TWD315
Each (In a Box of 100)
units
Female Panel Mount 50Ω Solder Straight - - Yes - Nickel - - Normal -
RS Stock No. 112-3255
Mfr. Part No.J01000A0606
TWD226
Each
units
Male Cable Mount 50Ω Clamp Straight RG316/U - - 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 112-2555
Mfr. Part No.J01000A1294
TWD133
Each
units
Male Cable Mount 50Ω Crimp Straight RG316/U - - 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 546-4623
BrandRS Pro
TWD98
Each
units
Male Cable Mount 50Ω Crimp Straight RG174 - - 4GHz Silver - - Normal -
RS Stock No. 546-4881
BrandRS Pro
TWD72
Each
units
Male Cable Mount 50Ω Clamp Straight RG59 - - - Nickel - - Normal -
RS Stock No. 295-7879
Mfr. Part No.R141410000W
BrandRadiall
TWD261
Each
units
Female Panel Mount 50Ω Solder Straight - - - 0 → 4GHz Nickel -65°C +165°C - R141
RS Stock No. 112-1675
Mfr. Part No.J01002A0609
TWD153
Each
units
Male Cable Mount 75Ω Clamp Straight RG59 B/U - - 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 512-1180
Mfr. Part No.5-1634504-1
TWD83
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -55°C +85°C - Greenpar
RS Stock No. 193-8350
Mfr. Part No.J01001A0043
TWD142
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 163-9545
Mfr. Part No.5-1634504-1
TWD55
Each (In a Bag of 50)
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -55°C +85°C - Greenpar