01-29-2019, 06:22 PM
The first cap is 12uF.
The maximum the tube can tolerate is 20uF.
But you should not go much above 12uF as the voltage will rise and the rest of the tubes will run hotter than needed.
Pick the closest value; 12uF does exist in 500V rating. Or you could parallel or serialize. 10uF by Panasonic I use is a better cap with better ripple rating.
The second cap could be almost anything; 10uF is fine, 20uF is also fine. So is 30.
The maximum the tube can tolerate is 20uF.
But you should not go much above 12uF as the voltage will rise and the rest of the tubes will run hotter than needed.
Pick the closest value; 12uF does exist in 500V rating. Or you could parallel or serialize. 10uF by Panasonic I use is a better cap with better ripple rating.
The second cap could be almost anything; 10uF is fine, 20uF is also fine. So is 30.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
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