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Date: | Fri, 11 Apr 1997 12:39:36 -0500 (CDT) |
Content-Type: | text/plain |
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Randy,
IPC-MF-150 is the applicable standard for copper foil, however, we can
give you a simple rule that many of the major board fabricators follow,
unless otherwise specified, use HTE copper for all multilayer designs
over four layers.
Sincerely, Dan Brandler, Technical Director, Ohmega Technologies, Inc.
Http://www.ohmega.com.
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