Coaxial Cords
Transmit audio, video, and data signals over long distances with minimal signal loss.
BNC cords attach with a quarter turn.
RG-58/U and RG-59/U cords are good for low frequency transmissions such as radio signals.
For technical drawings and 3-D models, click on a part number.
Continuous-Flex Coaxial Cords

Often used in automated applications such as robotics, these cords withstand continuous motion without degrading data transmission. Use them to transmit audio, video, and data signals over long distances with minimal signal loss. They’re RG-58/U or RG-59/U, so they’re good for low frequency transmissions such as radio signals. All have BNC plugs that attach with a quarter turn.
Lg., ft. | Cord OD | Resistance, ohms | Wire Gauge | Environment | Environmental Rating | Color | Each | |
BNC Plug × BNC Plug | ||||||||
---|---|---|---|---|---|---|---|---|
RG-58/U | ||||||||
3 | 0.22" | 50 | 20 | Clean Room | ISO Class 1 | Black | 0000000 | 000000 |
6 | 0.22" | 50 | 20 | Clean Room | ISO Class 1 | Black | 0000000 | 00000 |
12 | 0.22" | 50 | 20 | Clean Room | ISO Class 1 | Black | 0000000 | 000000 |
25 | 0.22" | 50 | 20 | Clean Room | ISO Class 1 | Black | 0000000 | 000000 |
50 | 0.22" | 50 | 20 | Clean Room | ISO Class 1 | Black | 0000000 | 000000 |
Coaxial Cable Ratchet Crimpers


The ratchet applies the correct pressure to ensure a complete crimp every time.
Select the appropriate crimper by multiplying the outside diameter of your coaxial connector’s ferrule by 0.87 and choosing the crimper with the closest matching cavity size.
For Coaxial Cable | ||||||||
---|---|---|---|---|---|---|---|---|
For Cable Industry Designation | Rating | Cavity Size | For Max. Cable OD | Lg. | Material | Grip Material | Each | |
For Crimp-On BNC Connectors | ||||||||
RG-58/U, RG-59/U | General Purpose | 0.040", 0.050", 0.210", 0.240" | 0.24" | 9 1/4" | Steel | ABS Plastic | 0000000 | 0000000 |
RG-58/U, RG-59/U | Plenum | 0.040", 0.070", 0.190", 0.210" | 0.24" | 7 1/2" | Steel | ABS Plastic | 0000000 | 000000 |
RG-174/U, RG-58/U, RG-59/U | General Purpose | 0.040", 0.070", 0.100", 0.180", 0.210", 0.260" | 0.41" | 9 1/4" | Steel | ABS Plastic | 0000000 | 000000 |
For Crimp-On SMA Connectors | ||||||||
RG-223/U, RG-58/U | General Purpose | 0.150", 0.180", 0.210" | 0.12" | 7 1/2" | Steel | ABS Plastic | 0000000 | 000000 |
Coaxial Cable Crimpers

For Cable Industry Designation | For Coaxial Cable Rating | Cavity Size | For Max. Cable OD | Lg. | Material | Grip Material | Each | |
For Crimp-On BNC Connectors | ||||||||
---|---|---|---|---|---|---|---|---|
RG-174/U, RG-58/U, RG-59/U, RG-62/U | General Purpose | 0.040", 0.070", 0.100", 0.180", 0.210", 0.260" | 0.24" | 8 1/4" | Steel | ABS Plastic | 0000000 | 000000 |