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From: Tilmann Reh
Subject: Re: How thick is the copper on PCB's
Date: Thu, 19 Dec 2002 13:16:49 +0100
Organization: Autometer GmbH
NNTP-Posting-Date: 19 Dec 2002 12:15:10 GMT
X-Mailer: Mozilla 4.78 [de] (Windows NT 5.0; U)
Steve Drake schrieb:
> Hi, I was just wondering how this is the copper on
> standard 1oz,2oz copper PCB's. I seem to remember
> that the most common PCB material is about 62 thou.
> but I can't find information on how thick the copper
> layer is. I have looked and the data sheets I did see
> talk about diaelectric constant, stability etc. but
> nothing saying how thick the copper is on the PCB.
> Could anyone tell me where I can find that information,
> or is there some way to calculate it off a data sheet.
Standard copper thickness is 35 um, 70 um is also common (for
Dipl.-Ing. Tilmann Reh
Autometer GmbH Siegen - Elektronik nach Maß.
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