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. 546-3721
BrandRS PRO
$4.07
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz - - - Normal -
RS Stock No. 546-3563
BrandRS PRO
$300.33
1 Box of 100
Box(es)
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-4853
BrandRS PRO
$2.46
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 163-9544
Mfr. Part No.5-1634500-2
$1.425
Each (In a Bag of 50)
units
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
$2.86
Each
units
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
$5.00
Each
units
Male Cable Mount 75Ω Crimp Straight RG59 - No 4GHz Nickel - - Normal -
RS Stock No. 546-3579
BrandRS PRO
$276.91
1 Box of 100
Box(es)
Male Cable Mount 75Ω Crimp Straight RG59 - No 1 GHz, 4 GHz Nickel - - Normal -
RS Stock No. 512-1174
Mfr. Part No.5-1634523-1
$2.47
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -55°C +85°C - Greenpar
RS Stock No. 163-9548
Mfr. Part No.5-1634523-1
$1.856
Each (In a Bag of 50)
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -55°C +85°C - Greenpar
RS Stock No. 399-7727
Mfr. Part No.NBB75DFI
BrandNeutrik
$16.94
Each
units
Female Panel Mount 75Ω Crimp Vertical - - Yes - - - - - NBB
RS Stock No. 546-3844
BrandRS PRO
$5.66
Each
units
Female Cable Mount 50Ω Crimp Straight RG58 - No 4GHz Nickel - - Normal -
RS Stock No. 546-4910
BrandRS PRO
$7.30
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 4GHz Nickel - - Normal -
RS Stock No. 546-3620
BrandRS PRO
$5.17
Each
units
Male Cable Mount 50Ω Crimp Straight RG174 - - - Nickel - - Normal -
RS Stock No. 546-3585
BrandRS PRO
$312.90
1 Box of 100
Box(es)
Male Cable Mount 50Ω Crimp Straight RG174 - No 4GHz Nickel - - Normal -
RS Stock No. 909-3676
Mfr. Part No.RSNBB75DFIB
BrandNeutrik
$22.11
Each
units
Female Chassis Mount 75Ω Feed Through Straight - Standard Yes - Optalloy - - - BNC
RS Stock No. 468-516
Mfr. Part No.J01002A0056
$9.19
Each
units
Male Cable Mount 75Ω Crimp Straight RG6 - No 0 → 3GHz Nickel - - - -
RS Stock No. 546-3872
BrandRS PRO
$11.73
Each
units
Male Cable Mount 50Ω Crimp Right Angle RG58 - No - Nickel - - Normal -
RS Stock No. 773-7440
Mfr. Part No.034-1026
BrandAmphenol
$11.54
Each
units
Male Cable Mount 75Ω Crimp Straight BELDEN 1855A Standard No 4GHz Nickel - - Normal -
RS Stock No. 144-0900
Mfr. Part No.034-1026
BrandAmphenol
$17.06
Each
units
Male Cable Mount 75Ω Crimp Straight BELDEN 1855A, BELDEN 1865A, BELDEN 4855R, RG122, RG180, RG180A, RG180B, RG195 Standard No 4GHz Nickel -65°C +165°C Normal HD-BNC
RS Stock No. 143-9711
Mfr. Part No.034-1026
BrandAmphenol
$12.639
Each (In a Bag of 500)
units
Male Cable Mount 75Ω Crimp Straight BELDEN 1855A, BELDEN 1865A, BELDEN 4855R, RG122, RG180, RG180A, RG180B, RG195 Standard No 4GHz Nickel -65°C +165°C Normal HD-BNC
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From RS PRO, this BNC panel socket connector ...
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