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Article #73Re: Crisis in Japan: defective electro caps round the world
From: ratman
Date: Wed, 11 Dec 2002 02:48
Date: Wed, 11 Dec 2002 02:48
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That means 2000 hours at worst-case temperature and voltage. Also, the end-of--life is defined at some shift in performance that may not be a problem in your application. On Sun, 08 Dec 2002 18:19:42 -0800, John Larkin <jjlarkin@highSNIPlandTHIStechPLEASEnology.etc> wrote: >On Wed, 4 Dec 2002 10:36:03 -0800, DaveC <anon@bugus.net> wrote: > >>This story describes how several (5) electrolytic capacitor manufacturers are >>having problems with poor quality electrolyte. IBM and other purchasers have >>confirmed the huge impact on their business. >> >><http://www.niccomp.com/taiwanlowesr.htm> > > >It's interesting that most of us routinely design with caps that have >a rated lifetime of, say, 2000 hours: less than three months. > >John
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