The PHILCO Phorum
Philco 38-4 Electrolytic Cap - Printable Version

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Philco 38-4 Electrolytic Cap - VintageRocks - 10-22-2022

I have a Philco model 38-4 and it has a 30-2200s can with a 18uf 475v electrolytic capacitor. On the bottom in the center is a tab to connect and one on the side. I need to replace it but I am not sure if the center is positive or negative. 

Anyone know?

Picture attached


RE: Philco 38-4 Electrolytic Cap - Radioroslyn - 10-22-2022

Center is+ the tab on the side is -.


RE: Philco 38-4 Electrolytic Cap - VintageRocks - 10-23-2022

That is what I was thinking, thank you for confirming!