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37-630 code 125 missing all 110 pF caps
sdradioman
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#31

04-02-2026, 10:23 PM
So in the process of recapping, I got to cap #61, which is a .008 mfd at the tone control, which is connected to the plate of the 6F6. Did not see that it is rated at 1000V. Philco doesn’t list voltage ratings in the parts list like Zenith did so was assuming all would be good with 630V replacements. Does this cap need to be 1000V since it will be seeing voltage spikes for the tone control changes, or will 630V work? Or could I double up a couple of .015 mfd to get the working voltage to 1260V?
(This post was last modified: 04-02-2026, 10:27 PM by sdradioman.)
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RE: 37-630 code 125 missing all 110 pF caps - by sdradioman - 04-02-2026, 10:23 PM



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