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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


IPC-7912, IPC-9261 DPMO

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#57084

IPC-7912, IPC-9261 DPMO | 23 October, 2008

Has anyone been using the following documents for DPMO and any feedback on them?

IPC-7912 - Calculation of DPMO & Manufacturing Indices for Printed Board Assemblies

IPC-9261 (In-Process DPMO Estimated Yield for PWA)

Also is there any databases readily available on the parts and their PPM rates?

Thanks in advance !!!

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#57113

IPC-7912, IPC-9261 DPMO | 29 October, 2008

Our old friend Bob Willis runs a site aimed at making ppm for electronic assembly process better known. Look here: http://www.ppm-monitoring.com/

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#57114

IPC-7912, IPC-9261 DPMO | 29 October, 2008

Thanks Dave,

did send an email to this site as wanted some industy standard PPM levels but my email bounced back. Will give it another go.

Thanks for taking the time to reply !!!

Steve.

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