Capxon KF replacement

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  • neurotox
    New Member
    • Oct 2010
    • 3
    #1

    Capxon KF replacement

    Hello,

    I'm currently searching to replace capacitor to do my first recap for replacing 2 Capxon KF in a power supply for a LCD display (viewsonic vp930b)

    I have search on Newark for similar specs.

    Now I have found 2 possibilities with higher Ripple and lower impedance.

    The two options I have found have the same specs and are available so I want to know if I should just chose randomly or if I have forgot to check something.... I don't really know the brand for capacitor so maybe one have a better reputation...

    Spec:
    In all case:
    -1000uF
    -16 v
    -105 C
    -Ripple at 105 C - 100 khz
    -Impedance at 20 C 100 khz
    -Size: 10*20

    Original capacitor:
    -Capxon KF
    -Ripple: 1350 mA
    -Impedance: 0,065 ohm

    option 1:
    -RubyCon ZL
    -Ripple: 1820 mA
    -Impedance: 0,023 ohm

    option 2:
    -Chemi-Con KZE
    -Ripple: 1820 mA
    -Impedance: 0,023 ohm

    Thanks,
    Neurotox
    Tags: None
    • Topcat
      The Boss Stooge
      • Oct 2003
      • 16956
      • United States
      #2
      Re: Capxon KF replacement

      I'd take the rubycon
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        Comment

        • ratdude747
          Black Sheep
          • Nov 2008
          • 17136
          • USA
          #3
          Re: Capxon KF replacement

          iirc kze likes to go bad in high heat... rubycon please!
          sigpic

          (Insert witty quote here)

            Comment

            • kc8adu
              Super Moderator
              • Nov 2003
              • 8832
              • U.S.A!
              #4
              Re: Capxon KF replacement

              zl for the win.

                Comment

                • momaka
                  master hoarder
                  • May 2008
                  • 12170
                  • Bulgaria
                  #5
                  Re: Capxon KF replacement

                  Originally posted by ratdude747
                  iirc kze likes to go bad in high heat... rubycon please!
                  That would be KZG/KZJ series, not KZE.

                  United Chemicon KZE and Rubycon ZL are equivalent. The Rubycons may be more expensive, but they are Rubycons after all... High quality stuff .

                    Comment

                    • PCBONEZ
                      Grumpy Old Fart
                      • Aug 2005
                      • 10661
                      • USA
                      #6
                      Re: Capxon KF replacement

                      Originally posted by momaka
                      That would be KZG/KZJ series, not KZE.

                      United Chemicon KZE and Rubycon ZL are equivalent. The Rubycons may be more expensive, but they are Rubycons after all... High quality stuff .
                      Correct...
                      Nothing wrong with KZE and they are equivalent to ZL.
                      ZL are -supposedly- higher quality. No actual proof of that. Just opinion.
                      If I had to order either way I'd get ZL.
                      The black ZL look so much better than ugly green or brown KZE.
                      But, if I have some KZE handy I wouldn't order ZL instead.
                      .
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                        Comment

                        • c_hegge
                          Badcaps Legend
                          • Sep 2009
                          • 5219
                          • Australia
                          #7
                          Re: Capxon KF replacement

                          Agreed. There is nothing wrong with KZE and I have used them in repairs before, but rubycon are a better regarded brand
                          I love putting bad caps and flat batteries in fire and watching them explode!!

                          No wonder it doesn't work! You installed the jumper wires backwards

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