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Good brands of run capacitor for house heat hump

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  • cook
    Quiet observer
    • May 2010
    • 100
    • USA

    #1

    Good brands of run capacitor for house heat hump

    Are there good brands for 'run capacitors' or 'start capacitors' that are used on electric motors or heat pump compressors? ... r are the good capacitor brands for electronics (power supplies, laptops, motherboards, etc.) also the good brands for run capacitors?
    Yeah I know this might be a novice question, but I just wanted to be sure. I did do a search on the forum but did not see this question asked before.

    Thanks
  • dmill89
    Badcaps Legend
    • Dec 2011
    • 2544
    • USA

    #2
    Amrad, Titan HD (not Titan Pro), Mars (only the USA made ones). Generally any of the US made brands are decent (compared to the Chinese/Mexican stuff) which all of the listed brands are, however none of them last as long as they did before the PCB phaseout.

    Comment

    • cook
      Quiet observer
      • May 2010
      • 100
      • USA

      #3
      Great info. "...the PCB phaseout" - - So that is what has caused them to not last as long. I was wondering why they did not last as long as these days.
      Thank you

      Comment

      • RukyCon
        A Fake Rubycon
        • Jan 2017
        • 819
        • USA
        • Electronics & Lighting (Mostly Vintage Lighting)

        #4
        I hear Aerovox are pretty good, seen them used a lot with HID ballasts and haven't really seen/heard of many, if any failures. But yeah, oil filled capacitors as a whole suffered a lot during the PCB ban, as those older capacitors were really stable and held up really well, even to this day.
        I'm not a expert, I'm just doing my best.

        Comment

        • CapLeaker
          Leaking Member
          • Dec 2014
          • 8745
          • Canada

          #5
          I use Cornell Dubilier and Amrad with good success. Anywhere from an electric wood splitter, to deep well pumps. So far so good.

          Comment

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