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Subject: Re: [Homebrew_PCBs] Re: Single sided PCB ?

From: Stefan Trethan <stefan_trethan@...>
Date: 2010-05-17

With layer one usually counts the copper layers.
So double sided is 2 layer, one substrate.
4 layer can be two double-sided boards laminated together with a
prepreg, for example.

ST

On Mon, May 17, 2010 at 7:22 PM, James <jamesrsweet@...> wrote:

>
> Isn't layer different from side? I always thought a double sided board was a single layer, and multilayer boards consist of multiple double sided boards sandwiched together.
>
>