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Participant

Join Date: Mar 2008
Posts: 1

Coplanarity Limit for QFP components

03/31/2008 8:33 PM

Hi Guys! Anyone has a document for coplanarity limit standard! IPC or other manufacturing standard? Please help. Should you have additional idea regarding this, please respond. Thanks.

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Participant

Join Date: Aug 2007
Posts: 2
#1

Re: Coplanarity Limit for QFP components

03/31/2008 11:16 PM

Hi Graceytiu,

Try looking at the JEDEC Standards for coplanarity. I believe there are different coplanarity requirements for different body sizes/thickness and lead pitch on MQFPs.

Cheers,

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Anonymous Poster
#2
In reply to #1

Re: Coplanarity Limit for QFP components

04/01/2008 9:57 PM

Thanks ;)

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