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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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. 163-9545
Mfr. Part No.5-1634504-1
HK$25.07
Each (In a Bag of 50)
units
BNC Connector Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -55°C +85°C -
RS Stock No. 512-1180
Mfr. Part No.5-1634504-1
HK$34.23
Each
units
BNC Connector Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -55°C +85°C -
RS Stock No. 394-1623
Mfr. Part No.1-1337410-0
HK$71.66
Each
units
N Connector Male Cable Mount 50Ω Crimp Straight RG213/U, RG8 A/U - - 0 → 11GHz Silver -65°C 165°C -
RS Stock No. 512-0963
Mfr. Part No.1-1478021-0
HK$76.44
Each
units
- Female Panel Mount 50Ω - Straight RG141 A/U, RG58 C/U - - 0 → 11GHz Silver -65 °C +165 °C -
RS Stock No. 161-4301
Mfr. Part No.1-1478021-0
HK$63.757
Each (In a Box of 50)
units
TNC Connector Female Panel Mount 50Ω - Straight RG141 A/U, RG58 C/U - - 0 → 11GHz Silver -65°C 165°C -
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. 135-4999
Mfr. Part No.1-1337427-0
HK$24.56
Each (In a Box of 50)
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG141 A/U, RG58 C/U - No 0 → 4GHz Silver -65°C +165°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. 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. 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. 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. 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. 512-1427
Mfr. Part No.5-1634511-2
HK$25.24
Each
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 - - -
RS Stock No. 135-5074
Mfr. Part No.5-1814832-1
HK$17.091
Each (In a Box of 50)
units
SMA Connector Female PCB Mount 50Ω Solder Straight - Standard No 0 → 3GHz Gold - - -
RS Stock No. 135-5012
Mfr. Part No.1-1478420-0
HK$84.71
Each (In a Bag of 25)
units
N Connector Male Cable Mount 50Ω Solder Straight RG213/U, RG8 A/U - - 0 → 11GHz Silver - - -
RS Stock No. 161-3776
Mfr. Part No.5-1634514-1
HK$21.99
Each (In a Bag of 50)
units
BNC Connector Female Cable Mount 75Ω Crimp Straight RG140/U, RG210/U, RG59 B/U, RG62 A/U - No 0 → 4GHz Nickel - - -
RS Stock No. 423-2100
Mfr. Part No.1-1478420-0
HK$105.59
Each
units
N Connector Male Cable Mount 50Ω Solder Straight RG213/U, RG8 A/U - - 0 → 11GHz Silver - - -
RS Stock No. 164-1410
Mfr. Part No.1-1337418-0
HK$52.80
Each (In a Box of 25)
units
N Connector Female Panel Mount 50Ω Solder Straight - - - 0 → 11GHz Silver -65°C 165°C -
RS Stock No. 512-1455
Mfr. Part No.5-1634514-1
HK$26.18
Each
units
BNC Connector Female Cable Mount 75Ω Crimp Straight RG140/U, RG210/U, RG59 B/U, RG62 A/U - No 0 → 4GHz Nickel - - -