Hi Tim!

I don't believe there is a minimum thickness requirement. Most cell phone
boards I've seen are anywhere from .030" - .040". At a past employer we made a
PCMCIA Ethernet adapter card for notebook computers and the fab was right around
.028"
thick.

-Steve Gregory-


> I have a question in regards to PCB thickness. I seem to remember somewhere
> that that was a minimum requirement for board thickness when you apply SMD
> technology.
>
> Is that a true requirement? Could anyone tell me where to find the
> requirement if it does exist?
>
>
> Thanks,
>
> Tim
>


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