SMPS Design

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  • repzak
    New Member
    • Sep 2009
    • 3
    #1

    SMPS Design

    Hello,

    I have found a capacitor there fits my requirement for lifetime and ripple current in my desgin, this has a quite high ripple current, and must be 10x16mm, 10uF 400V.

    I have found 1 useable from samxon:
    EKM106M2GG16XXSA(10u, 400V, 10x16, PVC, KM series)

    I like for my production to have another brand for alternative, i have looked at many of the good producers, but can not find another with same ripple current, any suggestions?

    Can it be true Samxon just is better to make the capacitor, or is it spec. better than the product?

    Repzak
    Tags: None
    • Player2
      Senior Member
      • Aug 2009
      • 98
      • USA
      #2
      Re: SMPS Design

      What is the rated ripple for the Samxon you found?

        Comment

        • Pyr0Beast
          Badcaps Veteran
          • Feb 2009
          • 406
          #3
          Re: SMPS Design

          Be careful as ripple current is rated at it's max. specified operating temperature !

            Comment

            • PCBONEZ
              Grumpy Old Fart
              • Aug 2005
              • 10661
              • USA
              #4
              Re: SMPS Design

              Ripple is rated at the max temp because at lower temps they can handle more.
              That's why it's the limit.
              Mann-Made Global Warming.
              - We should be more concerned about the Intellectual Climate.
              -
              Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.
              - Dr Seuss
              -
              You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
              -

                Comment

                • Toasty
                  Badcaps Legend
                  • Jul 2007
                  • 4171
                  #5
                  Re: SMPS Design

                  KM - 10uF @ 400V - 10x20mm = 86mA



                  Toast
                  veritas odium parit

                    Comment

                    • repzak
                      New Member
                      • Sep 2009
                      • 3
                      #6
                      Re: SMPS Design



                      10x16 - 78mA

                      Size may not be bigger and current not less, any good second source?

                      Kasper

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