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August 2000

DesignerCouncil@IPC.ORG
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Subject:
Fabrication notes
From:
Mark Mainland <[log in to unmask]>
Reply To:
DesignerCouncil E-Mail Forum.
Date:
Wed, 2 Aug 2000 10:52:50 -0500
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I have been going over our fabrication notes on our drawings and I would
like to know what
other designers have been using for tolerances on:

1. layer to layer registration:
2. true position of holes:
3. conductor width & spacing of original artwork:
4. dimensions on PC board:
5. finished hole size:

Thanks


Mark Mainland
PCB Designer
Cherry Electrical Products
11200 - 88th Ave.
PO Box 581913
Pleasant Prairie, WI 53158
Ph. 262.942.6659
Page. 888.819.0198
Fx. 262-942-6334

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