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Old 07-29-2012, 01:12 AM   #7
Join Date: Jul 2006
City & State: southern california
Posts: 28
Default Re: Need tips in fixing APC 1500VA UPS having buzzing noise

Originally Posted by budm View Post
I do not see 20uf rating on that spec sheet.
I know - that's because EPCOS makes them no more. See the model number on the picture I attached. Even if they did, their MOQ is 4k pieces.

Originally Posted by budm View Post
It is a general purpose Metal Polyester film, page 6 is the one you need to look for in other cap spec.
In all probability, the capacitors I am going to buy are going to be generic ones with no data sheet. That's why I asked the questions in my first post to begin with and would very much like your feedback on them.
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