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. 143-9754
Mfr. Part No.112443
BrandAmphenol
MYR14.076
Each (In a Bag of 500)
units
Female Cable Mount 50Ω Crimp Straight - Standard Yes 4GHz Nickel -40°C +85°C Normal BNC
RS Stock No. 144-0904
Mfr. Part No.112443
BrandAmphenol
MYR19.94
Each
units
Female Cable Mount 50Ω Crimp Straight - Standard No 4GHz Nickel -40°C +85°C Normal BNC
RS Stock No. 144-0935
Mfr. Part No.112433
BrandAmphenol
MYR27.53
Each
units
Female - 50Ω Crimp Straight Coaxial Standard Yes 4GHz Nickel -40°C +85°C Normal BNC
RS Stock No. 161-7209
Mfr. Part No.B6551A1-NT3G-50
BrandAmphenol
MYR19.35
Each (In a Bag of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 700-9467
Mfr. Part No.B6551A1-NT3G-50
BrandAmphenol
MYR21.51
Each
units
Female Flange Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel - - - -
RS Stock No. 143-9749
Mfr. Part No.112433
BrandAmphenol
MYR18.36
Each (In a Bag of 500)
units
Female Cable Mount 50Ω Crimp Straight Coaxial Standard Yes 4GHz Nickel -40°C +85°C Normal BNC
RS Stock No. 170-2524
Mfr. Part No.B6252HA-NPP3G-50
BrandAmphenol
MYR16.72
Each (In a Bag of 100)
units
Female PCB Mount 50Ω Through Hole Right Angle - - Yes 0 → 4GHz Nickel - - - -
RS Stock No. 170-2530
Mfr. Part No.B6421A1-NT3G-1-50
BrandAmphenol
MYR18.81
Each (In a Bag of 100)
units
Female Panel Mount 50Ω Crimp Straight RG122, RG133, RG133A, RG303, RG58, RG58 A/B/C - Yes 0 → 4GHz Nickel - - - -
RS Stock No. 700-9458
Mfr. Part No.B6421A1-NT3G-1-50
BrandAmphenol
MYR24.44
Each
units
Female Panel Mount 50Ω Crimp Straight RG122, RG133, RG133A, RG303, RG58, RG58 A/B/C - - 0 → 4GHz Nickel - - - -
RS Stock No. 700-9436
Mfr. Part No.B6252HA-NPP3G-50
BrandAmphenol
MYR22.10
Each
units
Female PCB Mount 50Ω Through Hole Right Angle - - Yes 0 → 4GHz Nickel - - - -
RS Stock No. 700-9344
Mfr. Part No.B1121E1-ND3G-5-50
BrandAmphenol
MYR17.32
Each
units
Male Cable Mount 50Ω Crimp Straight RG174/U, RG188 A/U, RG316/U - No - Nickel - - - -
RS Stock No. 161-7203
Mfr. Part No.B1121E1-ND3G-5-50
BrandAmphenol
MYR10.17
Each (In a Bag of 100)
units
- - - - - - - - - - - - - -
RS Stock No. 170-2528
Mfr. Part No.B6421A1-NT3G-3-75
BrandAmphenol
MYR18.049
Each (In a Bag of 100)
units
Female Panel Mount 75Ω Crimp Straight RG59, RG59 A/B, RG62 A/B - Yes 0 → 1GHz Nickel - - - -
RS Stock No. 170-2503
Mfr. Part No.B1112A1-ND3G-1-50
BrandAmphenol
MYR21.85
Each (In a Bag of 100)
units
Male Cable Mount 50Ω Crimp Right Angle RG122, RG133, RG133A, RG303, RG58, RG58 A/B/C - No - Nickel - - - -
RS Stock No. 700-9329
Mfr. Part No.B1112A1-ND3G-1-50
BrandAmphenol
MYR26.36
Each
units
Male Cable Mount 50Ω Crimp Right Angle RG122, RG133, RG133A, RG303, RG58, RG58 A/B/C - No - Nickel - - - -
RS Stock No. 700-9451
Mfr. Part No.B6421A1-NT3G-3-75
BrandAmphenol
MYR21.16
Each
units
Female Cable Mount 75Ω Crimp Straight RG59, RG59 A/B, RG62 A/B - - 0 → 1GHz Nickel - - - -
RS Stock No. 700-9461
Mfr. Part No.B6651B1-NNYL3G-50
BrandAmphenol
MYR17.57
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes - Nickel - - - -
RS Stock No. 143-9737
Mfr. Part No.031-5329-72RFX
BrandAmphenol
MYR11.914
Each (In a Bag of 500)
units
Female PCB Mount 75Ω Through Hole Straight - Standard No 4GHz Nickel -65°C +165°C Normal BNC
RS Stock No. 700-9473
Mfr. Part No.B6721A1-NT3G-1-50
BrandAmphenol
MYR30.55
Each
units
Female Panel Mount 50Ω Crimp Straight RG122, RG133, RG133A, RG303, RG58, RG58 A/B/C - Yes 0 → 6GHz Nickel - - - -
RS Stock No. 143-9725
Mfr. Part No.034-1017-300
BrandAmphenol
MYR30.84
Each (In a Bag of 500)
units
Male Cable Mount 75Ω Crimp Straight BELDEN 1694, BELDEN 1694A, BELDEN 9248 Standard No 3GHz Nickel -65°C +165°C Normal HD-BNC