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-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On
Behalf Of Cristian Gozzi
Sent: Thursday, December 3, 2015 6:05 PM
To: hariniparthiv@xxxxxxxxx; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: High Voltage AC trace width calculation
Hi
Try the free tool from Saturn pcb... It's very great and can compute the
trace width vs copper weight and Max temp. Rise you want to accept...
It does the job for both external and internal trace as well for the VIA
I hope it helps
Cristian
On Thu, Dec 3, 2015, 3:41 PM Harini Ranjith <hariniparthiv@xxxxxxxxx> wrote:
hi Experts,
I need some guidance on how to calculate the trace width for High
Voltage AC line (80-240V) in PCB and maximum current shall go to 30A.
If I use conventional Trace width calculators available in web, it
calculates to very large trace widths 645mills in external layers and
248mills in internal layers with 2oz copper thickness.
Thanks in Advance
Harini
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