The basic tetrode tube symbol has a bug, the cathode cannot be connected.

Can you please give a little more details on the issue? Are you using scheme-it or is this a Ki-CAD issue?

Thank You

I use Scheme-it on the Digikey web site.

If you place the basic tetrode tube on the page,

you cannot connect to the cathode.

All the other tubes (tetrode and other) seem ok.



Yes I was able to verify this is not working correctly. I will submit this to my team to update. As a temp solution you can put a “Port PIN Bottom” in its place and that will give you the connection for the schematic. - Robert