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. 170-2494
Mfr. Part No.R141426161
BrandRadiall
R 41.961
Each (In a Box of 100)
units
Female PCB Mount 50Ω Through Hole Straight - - No 0 → 1.5GHz Nickel - - Normal -
RS stock no. 916-0530
Mfr. Part No.10-005-B36-AB
R 35.57
Each
units
Male Cable Mount 75Ω Crimp Straight BELDEN 179DT, RG179, RG187 Standard No 0 → 3GHz Nickel - - - -
RS stock no. 546-4904
BrandRS PRO
R 37.18
Each
units
Female Panel Mount 75Ω Solder Straight - - Yes 1GHz Nickel - - Normal -
RS stock no. 721-0298
Mfr. Part No.R141426000W
BrandRadiall
R 78.82
Each
units
Female PCB Mount 50Ω Through Hole Straight - - No 0 → 4GHz Nickel - - Normal -
RS stock no. 819-4302
Mfr. Part No.51K507-802N5
R 106.80
Each
units
Female Panel Mount 50Ω Crimp Straight RG174 A/U, RG188 A/U, RG316/U - Yes 0 → 10GHz Flash White Bronze - - - BNC
RS stock no. 546-4594
BrandRS PRO
R 26.90
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Silver - - Normal -
RS stock no. 163-9842
Mfr. Part No.1-1337548-0
R 69.32
Each (In a Bag of 50)
units
Female Panel Mount 50Ω Crimp Straight RG174 A/U, RG188 A/U, RG316/U - Yes 0 → 4GHz Nickel -65°C +165°C - -
RS stock no. 888-4691
Mfr. Part No.BU-P4578
R 106.47
Each
units
Female PCB Mount 50Ω - Straight - - No - Tarnish Resistant - - - -
RS stock no. 170-2477
Mfr. Part No.R141256000
BrandRadiall
R 190.828
Each (In a Box of 100)
units
Female Flange Mount 50Ω Clamp Straight RG141, RG58 - Yes 0 → 4GHz Nickel -65°C +165°C - -
RS stock no. 782-7552
Mfr. Part No.5227079-6
R 76.02
Each
units
Male Cable Mount 50Ω Crimp Straight RG223/U, RG55 A/U, RG55 B/U, RG55/U Standard No - Nickel - - Normal -
RS stock no. 738-5853
BrandRS PRO
R 64.45
Each
units
Female PCB Mount 75Ω Crimp Right Angle - Miniature Yes 0 → 2GHz Nickel - - Normal -
RS stock no. 886-0318
Mfr. Part No.25-7500
R 39.917
Each (In a Pack of 10)
units
Female, Male - 50Ω - Straight - - - 0 → 4GHz Nickel - - Normal -
RS stock no. 871-9856
Mfr. Part No.5413558-2
R 110.668
Each (In a Pack of 560)
units
Female PCB Mount 75Ω Through Hole Right Angle - Standard No - - - - Normal -
RS stock no. 161-7208
Mfr. Part No.B6421E1-ND3G-6-75
BrandAmphenol
R 42.541
Each (In a Bag of 100)
units
- - - - - - - - - - - - - -
RS stock no. 161-3775
Mfr. Part No.1-1337543-0
R 21.658
Each (In a Bag of 50)
units
Female PCB Mount 50Ω Through Hole Right Angle - - Yes 0 → 4GHz Nickel -55°C +85°C - Greenpar
RS stock no. 721-0291
Mfr. Part No.R141426161
BrandRadiall
R 48.61
Each
units
Female PCB Mount 50Ω Through Hole Straight - - No 0 → 1.5GHz Nickel - - Normal -
RS stock no. 295-7778
Mfr. Part No.R142242000W
BrandRadiall
R 159.55
Each
units
Female Cable Mount 75Ω Crimp Straight RG59 - No 0 → 1.5GHz Nickel -65°C +165°C - -
RS stock no. 886-0510
Mfr. Part No.27-9032
R 30.79
Each (In a Pack of 10)
units
Female Cable Mount 50Ω Crimp Straight RG6 - No 0 → 4GHz Nickel - - Normal -
RS stock no. 170-2508
Mfr. Part No.B1141C1-NT3G-5-50
BrandAmphenol
R 41.612
Each (In a Bag of 100)
units
Male Cable Mount 50Ω Clamp Straight RG174/U, RG188 A/U, RG316/U - No 0 → 4GHz Nickel - - - -
RS stock no. 225-5296
Mfr. Part No.67.9766-22
BrandStaubli
R 104.36
Each
units
Female Panel Mount - Crimp Straight RG58 - Yes - - - - - -