Schematics notation Q

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  • jonoldsdev
    Member
    • Sep 2020
    • 26
    • USA

    #1

    Schematics notation Q

    On PR129, is K/F a unit of resistance for small values? Also, what does the "_4" mean? Thank you!!
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  • piernov
    Super Moderator
    • Jan 2016
    • 4435
    • France

    #2
    Re: Schematics notation Q

    "K" is for "kilo", here it's implied it is kiloohms for resistors.
    "F" is a tolerance code, 1% in this case.
    "4" is the package size, "0402" in this case. ("2" would be "0201")
    OpenBoardView โ€” https://github.com/OpenBoardView/OpenBoardView

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    • jonoldsdev
      Member
      • Sep 2020
      • 26
      • USA

      #3
      Re: Schematics notation Q

      thank you so much!

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