Where can I get a replacement BNC conector for this super thin wire??

[rufunky]

Where can I get a replacement BNC conector for this super thin wire??

 

[hdjdkkd]

take any BNC pigtail and splice the wires together. Should work fine

 

[DsineR]

BNC terminaton kits are not easily accessible - need BNC connector, pin, pin crimper, BNC crimper, etc.
Look for a BNC connector with terminal block connections.
Or easier to terminate the cable with an RCA connector, then use RCA-BNC adapter.

 

[J Sigmo]

Is this for a high frequency situation? RF? The cable size looks like RG174. You can get BNC Male connectors to fit RG174 in several styles. But you will need to be prepared to terminate the connection properly if this is for a high frequency/RF application.

And does the other end of this cable also terminate in a male BNC? If so, you can just buy a new BNC male to BNC male cable and replace the whole cable to avoid needing to mess with installing the connector. If you haven't installed coaxial connectors, there is something of a learning curve to get the strip lengths, etc., correct.

Amazon carries both sorts of things. Just search for RG174 BNC.