Rewinding a transformer

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  • cmj21973
    Badcaps Veteran
    • Feb 2010
    • 267
    • USA
    #1

    Rewinding a transformer

    I'm repairing a tv set and one of the small transformers, in the SMPS, needs to be replaced.

    I tried to order it but, it's no longer made. So I've decided to rebuild it myself.

    It has three coils. One in 24awg, second one in 27awg, and a third in 30 awg.

    Would it be okay to use 22awg and 26awg instead of 24awg and 27awg?
    Tags: None
    • berniedd
      Senior Member
      • Mar 2007
      • 119
      #2
      Re: Rewinding a transformer

      Yes, going up to slightly thicker wire is OK. The only problem with that is the thicker wires will take up more space and you may not be able to fit in the correct number of turns.

        Comment

        • cmj21973
          Badcaps Veteran
          • Feb 2010
          • 267
          • USA
          #3
          Re: Rewinding a transformer

          Originally posted by berniedd
          Yes, going up to slightly thicker wire is OK. The only problem with that is the thicker wires will take up more space and you may not be able to fit in the correct number of turns.
          Thanks for replying.
          Since my original post, I found a suitable insulated 24awg wire.
          So, only the one wire is off by one gauge. 26awg instead of 27awg.

          Again thanks.

            Comment

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