What is the widely used etch compensation factor provided on 1 oz copper and
.5 oz copper on a 4 mil trace? I mean how much more 4 mil line will be
beefed up by fab house before etching so that at the end he or she will get
required 4 mil trace width.
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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