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. 112-1861
Mfr. Part No.J01002A1288
HK$23.78
Each
units
Male Cable Mount 75Ω Crimp Straight RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 618-8774
Mfr. Part No.J01002A1288
HK$19.283
1 Box of 50
Box(es)
Male Cable Mount 75Ω Crimp Straight RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 618-8803
Mfr. Part No.J01000A1255
HK$19.196
Each (In a Box of 50)
units
Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 112-1855
Mfr. Part No.J01000A1255
HK$19.66
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 C/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 193-9117
Mfr. Part No.J01151A0201
HK$92.47
Each
units
Female Through Hole 50Ω Solder Right Angle - - Yes - Gold -65°C 165°C - -
RS Stock No. 112-2094
Mfr. Part No.J01020I1070
HK$98.88
Each
units
Male Cable Mount 50Ω Solder Straight RG213/U, RG214/U, RG393/U - - 0 → 11GHz Copper Nickel Alloy, White Bronze -65°C 165°C - -
RS Stock No. 193-4134
Mfr. Part No.J01000A1256
HK$35.29
Each
units
Male Cable Mount 50Ω Crimp Straight RG223/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 112-1899
Mfr. Part No.J01002A1377
HK$149.43
Each
units
Male Cable Mount 75Ω Crimp Right Angle RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 488-9346
Mfr. Part No.J01120B0091
HK$258.16
Each
units
Male Cable Mount 50Ω Crimp Straight RG214/U - - 0 → 7GHz - - - - -
RS Stock No. 112-2369
Mfr. Part No.J01001A1222
HK$56.90
Each
units
Female Panel Mount 50Ω Solder Straight - - Yes 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 712-2927
Mfr. Part No.J01002A1356
HK$100.69
Each
units
Male Cable Mount 75Ω Crimp Right Angle RG59 B/U - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 112-2577
Mfr. Part No.J01040A0657
HK$54.02
Each
units
Male Cable Mount - Crimp Straight RG58 C/U Standard - - - - - - -
RS Stock No. 112-1596
Mfr. Part No.J01045F0000
HK$35.17
Each
units
Male Cable Mount 50Ω Crimp Straight RG58 C/U Miniature - 0 → 2.5GHz - - - - -
RS Stock No. 712-2905
Mfr. Part No.J01002A0010
HK$48.28
Each
units
Male Cable Mount 75Ω Crimp Straight 1.2/4.9 - No 0 → 4GHz Nickel -65°C +165°C - -
RS Stock No. 712-3040
Mfr. Part No.J01020A0149
HK$225.64
Each
units
Male Cable Mount 50Ω Solder Straight LMR400, 2.7/7.1, 2.7/7.25 - - 0 → 11GHz Copper Nickel Alloy, White Bronze -65°C 165°C - -
RS Stock No. 712-2964
Mfr. Part No.J01010A0049
HK$177.93
Each
units
Male Cable Mount 50Ω Crimp Straight LMR-400 - - 0 → 11GHz Nickel -65°C 165°C - -
RS Stock No. 712-3352
Mfr. Part No.J01270A0161
HK$53.68
Each
units
Male Cable Mount 50Ω Crimp Straight RG174/U, RG188 A/U, RG316/U - - 0 → 6GHz Copper Nickel Gold Alloy - - - -
RS Stock No. 177-1674
Mfr. Part No.J01020A0113
HK$71.96
Each
units
Male Cable Mount 50Ω Crimp Straight RG223/U, RG400/U - - 0 → 11GHz Copper Nickel Alloy, White Bronze -65°C 165°C - -
RS Stock No. 112-0789
Mfr. Part No.J01021H1078
HK$109.20
Each
units
Female Panel Mount 50Ω Clamp Straight RG213/U, RG214/U, RG393/U - - 0 → 11GHz Copper Nickel Alloy, White Bronze -65°C 165°C - -
RS Stock No. 112-0616
Mfr. Part No.J01000A1940
HK$94.37
Each
units
Male Cable Mount 50Ω Clamp Straight RG213/U, RG214/U - No 0 → 4GHz Nickel - - - -