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. 112-1855
Mfr. Part No.J01000A1255
R 38.78
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS stock no. 399-7727
Mfr. Part No.NBB75DFI
BrandNeutrik
R 192.41
Each
units
Female Panel Mount 75Ω Crimp Vertical - - Yes - - - - - NBB
RS stock no. 546-4910
BrandRS PRO
R 58.02
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal -
RS stock no. 618-8803
Mfr. Part No.J01000A1255
R 1,627.45
1 Box of 50
Box(es)
Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS stock no. 546-5165
BrandRS PRO
R 79.50
Each
units
Female PCB Mount 50Ω Through Hole Right Angle - - Yes 0 → 1GHz Nickel - - Normal -
RS stock no. 394-0563
Mfr. Part No.1-1478125-0
R 105.59
Each
units
Male Cable Mount 75Ω Clamp Right Angle RG179 B/U, RG187 A/U - No 0 → 2GHz Silver -65°C +165°C - -
RS stock no. 164-1431
Mfr. Part No.1-1478125-0
R 96.588
Each (In a Box of 25)
units
Male Cable Mount 75Ω Clamp Right Angle RG179 B/U, RG187 A/U - No 0 → 2GHz Silver -65°C +165°C - -
RS stock no. 546-4027
BrandRS PRO
R 19.68
Each
units
Female PCB Mount 50Ω Through Hole Straight - - No 0 → 1GHz Nickel - - Normal -
RS stock no. 165-0995
Mfr. Part No.6274291-1
R 70.174
Each (In a Bag of 100)
units
Female PCB Mount 75Ω Through Hole Straight - - No 0 → 4GHz Tin -55°C +85°C - -
RS stock no. 712-2895
Mfr. Part No.J01000A0059
R 244.11
Each
units
Male Cable Mount 50Ω Crimp Straight RG213/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS stock no. 713-0846
Mfr. Part No.6274291-1
R 78.23
Each
units
Female PCB Mount 75Ω Through Hole Straight - - No 0 → 4GHz Tin -55°C +85°C - -
RS stock no. 819-4295
Mfr. Part No.51S107-108N5
R 117.81
Each
units
Male Cable Mount 50Ω Crimp Straight RG142 B/U, RG223/U, RG400/U - No 0 → 10GHz Flash White Bronze - - - BNC
RS stock no. 161-3769
Mfr. Part No.1-1337430-0
R 54.766
Each (In a Bag of 50)
units
Male Cable Mount 50Ω Crimp Straight RG174 A/U, RG188 A/U, RG316/U - No 0 → 4GHz Silver -65°C +165°C - -
RS stock no. 700-9486
Mfr. Part No.B6721E1-NT3G-5-50
BrandAmphenol
R 105.26
Each
units
Female Panel Mount 50Ω Crimp Straight RG174/U, RG188 A/U, RG316/U - Yes 0 → 6GHz Nickel - - - -
RS stock no. 546-3844
BrandRS PRO
R 42.20
Each
units
Female Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS stock no. 546-3800
BrandRS PRO
R 43.91
Each
units
Male Cable Mount 50Ω Clamp Straight RG174 - No - Nickel - - Normal -
RS stock no. 819-4314
Mfr. Part No.51K607-106N5
R 187.53
Each
units
Female Panel Mount 50Ω Crimp Straight RG141U, RG58C/U - Yes 0 → 10GHz Flash White Bronze - - - BNC
RS stock no. 170-2535
Mfr. Part No.B6721E1-NT3G-5-50
BrandAmphenol
R 50.595
Each (In a Bag of 100)
units
Female Panel Mount 50Ω Crimp Straight RG174/U, RG188 A/U, RG316/U - Yes 0 → 6GHz Nickel - - - -
RS stock no. 394-0894
Mfr. Part No.1-1337430-0
R 99.87
Each
units
Male Cable Mount 50Ω Crimp Straight RG174 A/U, RG188 A/U, RG316/U - - 0 → 4GHz Silver -65 °C, +165 °C - -
RS stock no. 885-8848
Mfr. Part No.CPAD705
R 33.374
Each (In a Pack of 10)
units
Female Cable Mount 75Ω Crimp Tee - - No 0 → 2GHz Nickel - - Normal -