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. 546-3563
BrandRS PRO
$3.109
Each (In a Box of 100)
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal
RS Stock No. 546-3721
BrandRS PRO
$4.61
Each
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz - - - Normal
RS Stock No. 546-4853
BrandRS PRO
$2.55
Each
units
BNC Connector Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal
RS Stock No. 472-9890
Mfr. Part No.1-1337416-0
$16.10
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
$16.098
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. 512-1499
Mfr. Part No.5-1634500-2
$3.00
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. 163-9544
Mfr. Part No.5-1634500-2
$2.436
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. 546-4869
BrandRS PRO
$5.07
Each
units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG59 - No 4GHz Nickel - - Normal
RS Stock No. 546-3579
BrandRS PRO
$2.867
Each (In a Box of 100)
units
BNC Connector Male Cable Mount 75Ω Crimp Straight RG59 - No 1 GHz, 4 GHz Nickel - - Normal
RS Stock No. 136-538
BrandRS PRO
$13.41
Each
units
TNC Connector Male Cable Mount 50Ω Crimp, Solder Straight RG58/U - - - Nickel - - Normal
RS Stock No. 166-4891
Mfr. Part No.U.FL-R-SMT-1(10)
BrandHirose
$1.01
Each (On a Reel of 2500)
units
UHF Connector Female Surface Mount 50Ω Solder Straight - Standard - 6GHz Silver Plated - - -
RS Stock No. 557-981
Mfr. Part No.U.FL-R-SMT-1(10)
BrandHirose
$2.09
Each (In a Pack of 5)
units
UHF Connector Female Surface Mount 50Ω Solder Straight - - - 0 → 6GHz Silver - - -
RS Stock No. 546-2605
BrandRS PRO
$6.41
Each
units
UHF Connector Male Cable Mount 50Ω Crimp Straight RG58 Standard - 300MHz Silver - - -
RS Stock No. 175-7510
Mfr. Part No.U.FL-R-SMT-1(10)
BrandHirose
$2.09
Each (In a Pack of 5)
units
UHF Connector Female Surface Mount 50Ω Solder Straight - Standard - 6GHz Silver - - -
RS Stock No. 526-5785
BrandRS PRO
$5.07
Each
units
SMA Connector Female Edge Mount 50Ω Solder Straight - Subminiature No 0 → 18GHz Gold - - Normal
RS Stock No. 546-2582
BrandRS PRO
$10.32
Each
units
UHF Connector Male Cable Mount 50Ω Solder Straight URM 67 Standard - 300MHz Silver - - -
RS Stock No. 163-9375
Mfr. Part No.1-1478966-0
$8.68
Each (In a Bag of 50)
units
SMA Connector Female Panel Mount 50Ω Solder Straight Coaxial Standard Yes 0 → 18GHz Gold -65°C 165°C -
RS Stock No. 512-0036
Mfr. Part No.1-1478966-0
$9.37
Each
units
- Female Panel Mount 50Ω Solder Straight Coaxial Standard - 0 → 18GHz Gold -65 °C +165 °C -
RS Stock No. 712-3046
Mfr. Part No.J01020A0127
$36.07
Each
units
N Connector Male Cable Mount 50Ω Crimp Straight LMR400, 2.7/7.25 - - 0 → 11GHz Copper Nickel Alloy, White Bronze -65°C 165°C -
RS Stock No. 546-2734
BrandRS PRO
$1.446
Each (In a Pack of 5)
units
F Connector Male Cable Mount - Crimp Straight RG59 - - 0 → 1GHz Nickel - - -
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