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    New to this - Need to crossover

    I have a monitor from a friend and I know how to take it apart (mostly) and I can see that some of the caps are bad but I am not sure what to replace them with. They are CapXon 1000uF 25V GF 105°C C724 caps. They look to be about 15mm x 15mm. What can I use to replace them and where can I buy them? Any help would be greatly appreciated.

    J_K_M_A_N
    Attached Files

    #2
    Re: New to this - Need to crossover



    1000uF 25v 13x20 mm 2340mA ripple, 0.025 ohm impedance

    need to pick capacitors that have better or equal ripple, lower or equal impedance, and should fit in the place of your old capacitors.

    Badcaps sells some capacitors that are good for you:

    https://www.badcaps.net/store/produc...roducts_id=140
    https://www.badcaps.net/store/produc...roducts_id=150

    otherwise, you can use digikey.com since you're in us:

    http://search.digikey.com/us/en/prod...2379-ND/613740
    http://search.digikey.com/us/en/prod...445-ND/2433579
    http://search.digikey.com/us/en/prod...1681-ND/756197

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      #3
      Re: New to this - Need to crossover

      Thanks for the help. I am not sure if I have that height though. These are in a touch screen monitor and the board that these are attached to is right up against the backing. But this should get me started. Thanks again.

      J_K_M_A_N

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        #4
        Re: New to this - Need to crossover

        Well, get a ruler and check the height... they're not square so they can't be 15x15... the datasheet says they're 13x20.

        1 inch = 2.54 cm = 25.4 mm if you only have "imperial" rulers

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          #5
          Re: New to this - Need to crossover

          Perhaps you need to consider that if these caps have gone then others of the same make will be of a similar age and will probably need replacing also.
          Please upload pictures using attachment function when ask for help on the repair
          http://www.badcaps.net/forum/showthread.php?t=39740

          Comment


            #6
            Re: New to this - Need to crossover

            Originally posted by mariushm View Post
            Well, get a ruler and check the height... they're not square so they can't be 15x15... the datasheet says they're 13x20.

            1 inch = 2.54 cm = 25.4 mm if you only have "imperial" rulers
            I have a ruler that has CM and they are 1.5 CM wide and 1.5 CM tall. (Or very close to that). Check the picture. They are close to square. Unless they count the legs. Then it is probably 2 CM tall. I was going by body. Sorry. Like I said...new to this.

            @selldoor I'm sure the others need to be changed as well but I cannot get the board all the way out so for now I was going to try this and see how we do. The others all look good. Nice flat tops.

            J_K_M_A_N

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              #7
              Re: New to this - Need to crossover

              Would this one work? I can't find the ripple or ohm impedance. It is a little bit wider but same height as what I (think I) have.

              J_K_M_A_N

              Comment


                #8
                Re: New to this - Need to crossover

                No, not good enough.

                These will also work:

                Panasonic FC 16x15mm : http://search.digikey.com/us/en/prod...1559-ND/589300

                Nichicon HE 16x15mm : http://search.digikey.com/us/en/prod...1559-ND/589300

                Here's a third good site...

                Newark :

                Nichicon HE 16x15 : http://www.newark.com/nichicon/uhe1e...25v/dp/54K7968
                Panasonic FK 16x15 : http://www.newark.com/panasonic/eeuf...r%20Capacitors

                Here's a fourth good site:

                Pan FC 16x15 : http://www.alliedelec.com/search/pro...8458#tab=specs


                In order of close to specs as possible to your cap : Nichicon HE, Panasonic FK, Panasonic FC

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                  #9
                  Re: New to this - Need to crossover

                  Thank you so much! I will give one of those a shot and have my fingers crossed.

                  J_K_M_A_N

                  Comment


                    #10
                    Re: New to this - Need to crossover

                    Just wanted to say a huge thanks to everyone for the help. I was able to get the monitor working (on the right). The touch screen part still works also. So I didn't break anything (that I can tell). I really appreciate it.

                    J_K_M_A_N
                    Attached Files

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