Arrows-triangles on PCB

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  • onpiopah
    Member
    • Apr 2013
    • 22
    • United Kingdom
    #1

    Arrows-triangles on PCB

    Can could someone tell me what these arrows/black triangles mean when they point to a contact. They are on the foil side of a PCb powerboard. I have included a photo with a few on.

    many thanks
    Ian.
    Attached Files

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    Tags: None
    • momaka
      master hoarder
      • May 2008
      • 12175
      • Bulgaria
      #2
      Re: Arrows-triangles on PCB

      Is there a coil/choke/inductor on the other side of the PCB? If so, this probably just shows how it's supposed to be connected on the board.

        Comment

        • cheapie
          null
          • Jul 2010
          • 849
          • USA
          #3
          Re: Arrows-triangles on PCB

          It might be. The tan material might be an antifuse for it.

            Comment

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