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|4/11/2005 8:13 PM|
|Jeff Seal||..just curious, filter cap ratings..temperature|
Does anyone else lean towards higher (105% or higher) caps when designing an amp....
Most of the Sprague Atoms are 65% which really makes me wonder if they're just "underrated" or "overhyped"....(I think I know the answer...) but feel free to share...
|4/11/2005 8:52 PM|
[assuming that by "%" you mean "degrees"]
I've never worried about it at all -- I just try to lay everything out so that heat isn't likely to be an issue.
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|4/11/2005 9:10 PM|
Mark's right, an electrolytic cap's life expectancy is directly related to it operating temperature, so don't put them near heat sources. Those ratings are degrees celsisus though, 65ºC is 150ºF, so you don't have to worry about actually destroying the cap unless you play the amp in a sauna or oven
|4/12/2005 12:15 AM|
There's nothing like playing in a sauna, IMHO...
|4/12/2005 2:15 AM|
Thats true, but playing in an Oven creates this wonderful atmosphere of popping capacitors and sizzling skin that can't be beat!
|4/12/2005 3:16 AM|
|4/12/2005 3:19 AM|
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