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November 1999

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Subject:
From:
Ken Fong <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Thu, 11 Nov 1999 17:53:46 GMT
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text/plain
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text/plain (26 lines)
     Hi, Technetter,

     Could anyone advise what the maximum size of ceramic SMD capacitor
     that can be used reliably on copper based substrate is? The main
     concern is the CTE difference between that kind of capacitor and the
     metal substrate. The sevice temperature range of the assembly is -40
     to 130degC. Are there any literature/standard talking about this?
     Thanks.

     Regards,
     Ken

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