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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Viewing 21 - 40 of 3449 products
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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. 394-0872
Mfr. Part No.1-1337427-0
HK$25.30
Each
units
- Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG58 C/U - - 0 → 4GHz Silver -65 °C, +165 °C -
RS Stock No. 546-3636
BrandRS PRO
HK$24.60
Each
units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG179 - No 1GHz Nickel - - Normal
RS Stock No. 295-6725
Mfr. Part No.R161082000W
BrandRadiall
HK$138.37
Each
units
N Connector Male Cable Mount 50Ω Crimp Straight RG141, RG58 - - 0 → 11GHz Bronze -55°C 155°C -
RS Stock No. 526-5785
BrandRS PRO
HK$25.57
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal
RS Stock No. 163-9544
Mfr. Part No.5-1634500-2
HK$12.514
Each (In a Bag of 50)
units
BNC Connector 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. 512-1499
Mfr. Part No.5-1634500-2
HK$15.42
Each
units
BNC Connector 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. 472-9890
Mfr. Part No.1-1337416-0
HK$71.43
Each
units
N Connector Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG58 C/U - - 0 → 11GHz Silver -65°C 165°C -
RS Stock No. 164-8456
Mfr. Part No.1-1337416-0
HK$69.08
Each (In a Bag of 50)
units
N Connector Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG58 C/U - - 0 → 11GHz Silver -65°C 165°C -
RS Stock No. 618-8803
Mfr. Part No.J01000A1255
HK$19.196
Each (In a Box of 50)
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C -
RS Stock No. 903-9388
HK$12.588
Each (In a Pack of 4)
units
SMA Connector Female Edge Mount 50Ω Solder Straight - - No 18GHz Gold - - Reverse
RS Stock No. 112-1855
Mfr. Part No.J01000A1255
HK$19.66
Each
units
- Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C -
RS Stock No. 546-2661
BrandRS PRO
HK$6.068
Each (In a Pack of 5)
units
F Connector Male Cable Mount - Twist On Straight RG59 - - 0 → 1GHz - - - -
RS Stock No. 773-7447
Mfr. Part No.034-1033
BrandAmphenol
HK$104.82
Each
units
BNC Connector Male Cable Mount 75Ω Crimp Straight TFH HD 210 Standard No 3GHz Nickel - - Normal
RS Stock No. 526-5779
BrandRS PRO
HK$84.71
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - Subminiature Yes 0 → 12.4 GHz, 0 → 18GHz Gold - - Normal
RS Stock No. 295-6860
Mfr. Part No.R161325000W
BrandRadiall
HK$161.81
Each
units
N Connector Female Panel Mount 50Ω Clamp Straight RG141, RG142, RG223, RG400, RG58 - - 0 → 11GHz Bronze -55°C 155°C -
RS Stock No. 546-4897
BrandRS PRO
HK$23.32
Each
units
BNC Connector Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal
RS Stock No. 546-4910
BrandRS PRO
HK$34.14
Each
units
BNC Connector Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal
RS Stock No. 193-9117
Mfr. Part No.J01151A0201
HK$92.47
Each
units
SMA Connector Female Through Hole 50Ω Solder Right Angle - - Yes - Gold -65°C 165°C -
RS Stock No. 163-9547
Mfr. Part No.5-1634511-2
HK$19.68
Each (In a Box of 100)
units
BNC Connector Female Cable Mount 50Ω Crimp Straight RG141 A/U, RG58 C/U - No 0 → 4GHz Nickel -55°C +85°C -
RS Stock No. 616-3422
Mfr. Part No.5-1814832-1
HK$20.88
Each
units
SMA Connector Female PCB Mount 50Ω Solder Straight - Standard No 0 → 3GHz Gold - - -