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. 885-8062
Mfr. Part No.28-91027
MYR6.293
Each (In a Pack of 10)
units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG6 - No 0 → 2GHz Nickel - - Normal
RS Stock No. 886-1074
Mfr. Part No.142-0701-401
MYR42.53
Each
units
SMA Connector Female Panel Mount 50Ω Solder Straight - - Yes 0 → 18GHz Gold over Nickel - - Normal
RS Stock No. 885-7532
Mfr. Part No.142-0701-851
MYR18.59
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - - No 0 → 18GHz Gold over Nickel - - Normal
RS Stock No. 885-8762
Mfr. Part No.142-0711-821
MYR24.28
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - - No 0 → 18GHz Gold over Nickel - - Normal
RS Stock No. 885-9803
Mfr. Part No.142-0701-231
MYR19.84
Each
units
SMA Connector Female Panel Mount 50Ω Solder Straight LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 - No 18GHz Gold over Nickel - - Normal
RS Stock No. 886-0484
Mfr. Part No.CP885
MYR7.487
Each (In a Pack of 10)
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG6 - No 0 → 4GHz Nickel - - Normal
RS Stock No. 885-8854
Mfr. Part No.CPFIUG883
MYR10.04
Each (In a Pack of 10)
units
BNC Connector Male Twist-On 50Ω Cable Straight RG6 - - 0 → 4GHz Nickel - - Normal
RS Stock No. 886-0279
Mfr. Part No.25-7150
MYR1.459
Each (In a Pack of 50)
units
F Connector Male Cable Mount 75Ω Crimp Straight RG6 - - 0 → 750MHz Nickel - - -
RS Stock No. 886-1070
Mfr. Part No.142-0701-801
MYR16.19
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - - No 0 → 18GHz Gold over Nickel - - Normal
RS Stock No. 885-8778
Mfr. Part No.142-0801-811
MYR68.57
Each
units
SMA Connector Male PCB Mount 50Ω Solder Straight - - No 0 → 18GHz Gold over Nickel - - Normal
RS Stock No. 886-0396
Mfr. Part No.26-8015
MYR17.70
Each
units
N Connector Female, Male - 50Ω - Straight - - - - Nickel - - -
RS Stock No. 885-8769
Mfr. Part No.142-0711-841
MYR30.01
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - - No 0 → 18GHz Gold over Nickel - - Normal
RS Stock No. 885-8863
Mfr. Part No.CPFIUG885
MYR8.011
Each (In a Pack of 10)
units
BNC Connector Male Twist-On 50Ω Cable Straight RG6 - - 0 → 4GHz Nickel - - Normal
RS Stock No. 886-1061
Mfr. Part No.142-0701-201
MYR13.34
Each
units
SMA Connector Female PCB Mount 50Ω Solder Straight - - No 0 → 18GHz Gold over Nickel - - Normal
RS Stock No. 885-9692
Mfr. Part No.142-0801-861
MYR87.66
Each
units
SMA Connector Male - 50Ω Crimp Straight LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 - No 0 → 2GHz Gold over Nickel over Copper - - Normal
RS Stock No. 885-8844
Mfr. Part No.CPAD556M
MYR19.56
Each
units
BNC Connector Female Chassis Mount 50Ω Crimp Straight - - Yes 0 → 4GHz Nickel - - Normal
RS Stock No. 885-9784
Mfr. Part No.142-0901-941
MYR64.43
Each
units
SMA Connector Female, Male - 50Ω - Right Angle LMR100, LMR195, LMR200, LMR240, RG142, RG178, RG316, RG58 - No 0 → 18GHz Gold over Nickel over Copper - - Normal
RS Stock No. 886-0327
Mfr. Part No.25-7510
MYR4.121
Each (In a Pack of 50)
units
BNC Connector Female, Male - 50Ω - Straight - - - 0 → 4GHz Nickel - - Normal
RS Stock No. 885-8784
Mfr. Part No.142-0407-011
MYR36.29
Each
units
SMA Connector Male Cable Mount 50Ω Crimp Straight HPF 195, LMR195, RF195, RG141, RG303, RG58 - No 0 → 12.4GHz Gold over Nickel - - Normal
RS Stock No. 885-8850
Mfr. Part No.CPFIUG881
MYR7.058
Each (In a Pack of 10)
units
BNC Connector Male Twist-On 50Ω Cable Straight RG58 - - 0 → 4GHz Nickel - - Normal