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Ionic Cleanliness-No clean residues

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Gman

#46192

Ionic Cleanliness-No clean residues | 15 December, 2006

Hello All, Is Ionic Cleanliness testing using say an Ionograph on No-clean assemblies a valid test? If not, why? I understand factors like PCB cleanliness but is the 1.56ug/in2 IPC criteria valid for no-clean assemblies and can an Ionograph be used to pass that criteria for No-clean?? Thanks in advance..

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Gman

#46195

Ionic Cleanliness-No clean residues - Got my answer! | 15 December, 2006

Got my answer. Thank you. Several postings on this forum from quite a while back!

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