I believe that Mil-STD-275 has that type of data, based on conductor
thicknerss and width.

-----Original Message-----
From: Roberto Radaelli [mailto:[log in to unmask]]
Sent: Tuesday, September 14, 1999 4:29 AM
To: [log in to unmask]
Subject: [TN] maximun current on pcb
Importance: High


hi..

i want to know if there is a table or rules
to determine the maximun current in a pcb trace
on fr4 material with different thickness of the copper

for example the width for a 15 amps with a tamb of 45 celsius


thank's at all

[log in to unmask] <mailto:[log in to unmask]>
rancilio coffee machine s.p.a.

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