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Date: | Wed, 8 Sep 1999 10:53:22 -0700 |
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+/- 4mils, but it's really dependent upon the pacakge size. Try checking at
www.eia.org & linking into the JEDEC files. They have package dim's there...
Bill Davis, Ph.D.
Senior Scientist
(408) 325-7868/321-4681
-----Original Message-----
From: Ken Patel [mailto:[log in to unmask]]
Sent: Tuesday, September 07, 1999 11:30 AM
To: [log in to unmask]
Subject: [TN] Coplanarity spec for BGA & QFP?
What is the acceptable industry spec or IPC for QFP and BGA coplanarity?
re,
ken patel
______________________________________________________
Ken Patel Phone: (408) 490-6804
1708 McCarthy Blvd. Fax: (408) 490-6859
Milpitas, CA 95035 Beeper: (888) 769-1808
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