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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


QFN Solderability

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#33894

QFN Solderability | 26 April, 2005

What test is applicable to check for QFN package with NiPdAu leadframe if leads/pad are solderable? what are the options other than dip and look solderability testing?

Thanks,

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#33895

QFN Solderability | 26 April, 2005

You could use a meniscograph to test for wetability. It will give you a tangible measure of the solderability of the component. Just do a net search for 'meniscograph'.

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