Hi Shannon,
I have been looking for the same information for some time and have come up
dry. So, you know where you can relay it. One point that needs to be added
is temperature rise.
EZ

-----Original Message-----
From: Shannon Stutzman [mailto:[log in to unmask]]
Sent: Friday, January 04, 2002 9:01 AM
To: [log in to unmask]
Subject: [TN] Copper


Hello everyone;

I am looking for a chart or an equation that will allow me to find the
copper thickness needed in relation to current.  I have the chart that is
given by IPC but this chart dose not give current ranges or copper
thicknesses high enough for my application.  I need to how thick of copper
to use for 80 amps and what the minimum trace width that can be used.  If
any of you have any information on this I would appreciate it.

Thank you.

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