Determining trace/via/wire current capability

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  1. - 30th July 2024, 00:49 #8
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    Default Re: Determining trace/via/wire current capability

    Quote Originally Posted by pedja089 View Post
    ... For my taste your trace to via are too small(I know it is only signal, but...).

    JLCPCB can support up to 0.15 vias. I'm using 0.3 hole/0.5 pad since I'm using 2 layer PCBs.

    https://jlcpcb.com/capabilities/pcb-capabilities


    I'm not finding any "ideal dimension" for signal traces on the web...? They seem unanimous to say "however small your PCB fabricator can handle".

    I'm using:

    - 0.2 traces default,
    - 0.3 for USART/USB,
    - 0.3 for VDD.
    Last edited by Demon; - 30th July 2024 at 00:59.
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