Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


SMD ceramic cap size limit on metal substrate

KenF

#8590

SMD ceramic cap size limit on metal substrate | 11 November, 1999

Hi, could anyone tell me the maximum size of an SMD ceramic capacitor that can be assembled on a copper based substrate reliably? The SMD will be reflowed on the copper substrate. The main concern is the CTE mismatch between the ceramic capacitor and the metal substrate. Thanks.

Regards, KenF.

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