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Date: | Thu, 17 Jul 1997 16:29:23 -0400 |
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[log in to unmask] wrote:
>
> I need to know if there is any design rule that tells what will be the
> preferred connecting angle between a conductor and a pad. If the conductor
> connects the pad in angle (i.e <90degrees), it will cause problems?
>
I'll leave it to a fabricator to tell the specifics on
why it's a problem, but what you describe is considered
bad practice.
I see potential problems in etching, inspection, and in
surface finish or assembly depending on the process.
I've not taken the time to look up exactly where this is
spelled out, but I'd expect to see it in IPC-D-275. You've
posted multiple times so I figured an answer without re-
search *now* may be better than an answer with research
*later*.
Regards,
--
Jeff Seeger Applied CAD Knowledge Inc
Chief Technical Officer Tyngsboro, MA 01879
jseeger "at" appliedcad "dot" com 508 649 9800
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