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Fri, 18 Feb 2000 23:09:51 EST |
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Hi Edwin,
Alloy 42 leadframes, and the resulting low component CTE, together with the
rather non-compliant TSOP leads have costs all of the OEMs lots of
money--only HP had the honesty to publish the experience, however.
HP forced the culprit vendor (in Japan) to switch to Cu leadframes and do
some more customer-friendly engineering.
Werner Engelmaier
Engelmaier Associates, L.C.
Electronic Packaging, Interconnection and Reliability Consulting
7 Jasmine Run
Ormond Beach, FL 32174 USA
Phone: 904-437-8747, Fax: 904-437-8737
E-mail: [log in to unmask], Website: www.engelmaier.com
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