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 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. 158-7583
Mfr. Part No.RSP-122811-02
BrandSamtec
HK$26.25
Each
units
Female Surface Mount 50Ω Solder Straight RF Cable Subminiature Yes 0 → 6GHz Tin Over Nickel - - - -
RS Stock No. 180-0092
Mfr. Part No.SMB5-J-P-H-RA-TH1
BrandSamtec
HK$115.37
Each
units
Female PCB Mount 50Ω Through Hole Right Angle Coaxial Standard - 0 → 4GHz Gold -65°C 165°C - SMB5
RS Stock No. 180-2420
Mfr. Part No.MMCX7-J-P-GF-ST-TH1
BrandSamtec
HK$48.907
Each (In a Tray of 200)
units
Female Through Hole 75Ω Solder Straight Coaxial Micro Miniature - 6GHz Gold -65°C 125°C - MMCX7
RS Stock No. 180-0093
Mfr. Part No.SMB7H-J-P-H-RA-TH1
BrandSamtec
HK$72.72
Each
units
Female PCB Mount 75Ω Through Hole Right Angle Coaxial Standard - 0 → 4GHz Gold -65°C 165°C - SMB7H
RS Stock No. 180-0030
Mfr. Part No.MCX7-J-P-H-RA-TH1
BrandSamtec
HK$58.97
Each
units
Female PCB Mount 75Ω Through Hole Right Angle - Standard - 0 → 6GHz Gold -65°C 125°C - MCX7
RS Stock No. 158-7564
Mfr. Part No.MCX-J-P-H-RA-TH1
BrandSamtec
HK$39.02
Each (In a Box of 100)
units
Female Through Hole 50Ω Solder Right Angle Coaxial Miniature - 0 → 6GHz - -65°C 125°C - MCX
RS Stock No. 123-6856
Mfr. Part No.HDBNC-J-P-GN-ST-TH1
BrandSamtec
HK$62.14
Each
units
Female PCB Mount 75Ω Through Hole Straight Microwave Standard No 0 → 12GHz Gold - - - HD-BNC
RS Stock No. 159-2309
Mfr. Part No.SMA-J-P-H-ST-MT1
BrandSamtec
HK$70.77
Each
units
Female Surface Mount 50Ω Solder Straight - Standard No 0 → 20GHz - -65°C 125°C - SMA
RS Stock No. 158-5720
Mfr. Part No.SMA-J-P-H-RA-TH1
BrandSamtec
HK$54.59
1 Tray of 1
Tray(s)
Female PCB Mount 50Ω Solder Right Angle - Standard No 0 → 20GHz - -65°C 125°C - SMA
RS Stock No. 158-7743
Mfr. Part No.MMCX-J-P-H-ST-EM1
BrandSamtec
HK$32.94
Each
units
Female Edge Mount 50Ω Solder Straight Coaxial Micro Miniature - 0 → 6GHz - -65°C 125°C - MMCX
RS Stock No. 158-7567
Mfr. Part No.MCX-J-P-H-ST-TH1
BrandSamtec
HK$36.20
1 Box of 1
Box(es)
Female Through Hole 50Ω Solder Straight Coaxial Miniature - 0 → 6GHz - -65°C 125°C - MCX
New
RS Stock No. 200-2190
Mfr. Part No.SMA-J-P-GF-RA-SM1
BrandSamtec
HK$61.38
Each (In a Tray of 100)
units
Female PCB Mount 50Ω Surface Mount Right Angle - - No - - - - - -
RS Stock No. 180-2954
Mfr. Part No.MMCX7-J-P-GF-ST-TH1
BrandSamtec
HK$57.73
Each
units
Female Through Hole 75Ω Solder Straight Coaxial Micro Miniature - 6GHz Gold -65°C 125°C - MMCX7
RS Stock No. 180-0094
Mfr. Part No.SMB7H-J-P-H-ST-EM1
BrandSamtec
HK$34.81
Each
units
Female PCB Mount 75Ω Edge Mount Straight Coaxial Standard - 0 → 4GHz Gold -65°C 165°C - SMB7H
RS Stock No. 180-2421
Mfr. Part No.MMCX7-P-C-GF-RA-CA3
BrandSamtec
HK$77.384
Each (In a Tray of 200)
units
Male Cable Mount 75Ω Solder Right Angle Coaxial - - - Gold - - - MMCX7
RS Stock No. 180-2986
Mfr. Part No.MMCX7-P-C-GF-RA-CA3
BrandSamtec
HK$96.24
Each
units
Male Cable Mount 75Ω Solder Right Angle Coaxial - - - Gold - - - MMCX7
RS Stock No. 158-5660
Mfr. Part No.RSP-122811-01
BrandSamtec
HK$13.68
1 Box of 1
Box(es)
Female Surface Mount 50Ω Solder Straight RF Cable Subminiature Yes 6GHz - - - - -
RS Stock No. 180-0079
Mfr. Part No.MMCX-P-P-H-ST-SM1
BrandSamtec
HK$35.70
Each
units
Male PCB Mount 50Ω Solder Straight - Micro Miniature - 0 → 6GHz Gold -65°C 125°C - MMCX
RS Stock No. 179-8868
Mfr. Part No.SMA-J-P-H-ST-EM3
BrandSamtec
HK$35.957
Each (In a Tray of 100)
units
Female Edge Mount 50Ω Solder Straight - Standard No 0 → 20GHz Gold -65°C 125°C - SMA
New
RS Stock No. 200-0363
Mfr. Part No.MCX-P-P-H-ST-TH2
BrandSamtec
HK$39.08
Each
units
Male Through Hole 50Ω Through Hole Straight - - - 50Hz - - - - MCX