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. 163-9545
Mfr. Part No.5-1634504-1
HK$24.569
Each (In a Bag of 50)
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 4GHz Nickel -55°C +85°C - Greenpar
RS Stock No. 512-1180
Mfr. Part No.5-1634504-1
HK$33.60
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -55°C +85°C - Greenpar
RS Stock No. 700-9335
Mfr. Part No.B1121A1-ND3G-1-50
BrandAmphenol
HK$20.88
Each
units
Male Cable Mount 50Ω Crimp Straight RG122, RG133, RG133A, RG303, RG58, RG58 A/B/C - No 0 → 6GHz Nickel - - - -
RS Stock No. 546-3721
BrandRS PRO
HK$23.57
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz - - - Normal -
RS Stock No. 546-3579
BrandRS PRO
HK$14.171
Each (In a Box of 100)
units
Male Cable Mount 75Ω Crimp Straight RG59 - No 1 GHz, 4 GHz Nickel - - Normal -
RS Stock No. 546-3563
BrandRS PRO
HK$11.239
Each (In a Box of 100)
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-4869
BrandRS PRO
HK$22.42
Each
units
Male Cable Mount 75Ω Crimp Straight RG59 - No 4GHz Nickel - - Normal -
RS Stock No. 546-4853
BrandRS PRO
HK$12.01
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 295-7661
Mfr. Part No.R141082000W
BrandRadiall
HK$42.93
Each
units
Male Cable Mount 50Ω Crimp Straight RG141, RG58 - - 0 → 4GHz Nickel -65 °C, +165 °C - -
RS Stock No. 112-1861
Mfr. Part No.J01002A1288
HK$23.78
Each
units
Male Cable Mount 75Ω Crimp Straight RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 618-8774
Mfr. Part No.J01002A1288
HK$19.192
1 Box of 50
Box(es)
Male Cable Mount 75Ω Crimp Straight RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 135-4999
Mfr. Part No.1-1337427-0
HK$24.069
Each (In a Box of 50)
units
Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG58 C/U - No 0 → 4GHz Silver -65°C +165°C - -
RS Stock No. 394-0872
Mfr. Part No.1-1337427-0
HK$24.07
Each
units
Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG58 C/U - - 0 → 4GHz Silver -65 °C, +165 °C - -
RS Stock No. 307-7930
Mfr. Part No.R141082161
BrandRadiall
HK$27.842
Each (In a Pack of 100)
units
Male Cable Mount 50Ω Crimp Straight RG141, RG58 - No 0 → 1.5GHz Nickel -35°C +70°C - -
RS Stock No. 546-3636
BrandRS PRO
HK$24.48
Each
units
Male Cable Mount 75Ω Crimp Straight RG179 - No 1GHz Nickel - - Normal -
RS Stock No. 512-1499
Mfr. Part No.5-1634500-2
HK$14.67
Each
units
Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG303/U, RG58 C/U - No 0 → 4GHz Nickel 0°C +85°C - -
RS Stock No. 163-9544
Mfr. Part No.5-1634500-2
HK$11.907
Each (In a Bag of 50)
units
Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG303/U, RG58 C/U - No 0 4GHz Nickel 0°C +85°C - -
RS Stock No. 618-8803
Mfr. Part No.J01000A1255
HK$19.196
Each (In a Box of 50)
units
Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 112-1855
Mfr. Part No.J01000A1255
HK$19.56
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 773-7447
Mfr. Part No.034-1033
BrandAmphenol
HK$102.72
Each
units
Male Cable Mount 75Ω Crimp Straight TFH HD 210 Standard No 3GHz Nickel - - Normal -
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