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April 1997

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From [log in to unmask] Mon Apr 28 17:
09:39 1997
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RE: FAB- Ionic conversion calculation
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Can anyone tell me how to convert Megohms / sq. inch  into (g / sq. cm ?
Also, section 5.0 of IPC-A-600E states the resistance limitations for solvent resistivity to not be less than 2 x 10 to the 6th power  /  cm. Should not the cm be squared to provide a surface area? All help is appreciated.

Thanks,

Ed Cosper

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