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Tue, 30 Oct 2001 16:35:38 EST |
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Hi Jerry,
Solder joint size per se is not relevant for SJ reliability; only the SJ
thickness is of primary importance. you should follow the guidelines in
IPC-D-279.
Werner Engelmaier
Engelmaier Associates, L.C.
Electronic Packaging, Interconnection and Reliability Consulting
7 Jasmine Run
Ormond Beach, FL 32174 USA
Phone: 386-437-8747, Fax: 386-437-8737
E-mail: [log in to unmask], Website: www.engelmaier.com
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