Home › Forum › Ask A Member › 47 Johnson Td20 condenser specs ? › Reply To: 47 Johnson Td20 condenser specs ?
According to the extensive testing by M.Mohat in the Outboarded articles a little extra capacitance is nothing to worry about…
you variations are minimal .
any .22uf capacitor should be fine as long as the voltag tolerance level is high enough ….630v and up
your tested condenser may test good but fail under load. they realy need to be tested with high voltages (275V+) to detect internal leaks
https://wrcoutboards.org/wp-content/uploads/2020/04/Part1_Condenser_Construction_Failure_Modes.pdf
https://wrcoutboards.org/wp-content/uploads/2020/04/Part3_Sizing_Condensers_Correctly.pdf
https://wrcoutboards.org/wp-content/uploads/2020/04/Part4_Repairing_Broken_Condensers.pdf
Joining AOMCI has priviledges 🙂