[SI-LIST] Re: PCB Stackup - 4 vs 6 layers

  • From: "Mitch S. Morey" <cadpro2k@xxxxxxxxxx>
  • To: kevin98146@xxxxxxxxxxx
  • Date: Tue, 21 Sep 2004 16:16:23 -0700 (PDT)

4 layer

>
> Given both PCBs have the same dimensions (Width and length) and thickness,
> which stackup is cheaper to build?
>
> 4-layer PCB with a big core
>
> Sig
> GND
> Big Core
> PWR
> Sig
>
>
> or 6-layer PCB with a smaller core
>
> Sig
> GND
> Sig
> Smaller Core
> Sig
> PWR
> Sig
>
>
> Thanks,
> Kevin
>
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