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    #1

    Help fix/replace/identify these caps?

    Hi there, we have a soldering iron and need to either find a replacement or re-solder this broken off cap? It is from a TV TUNER CARD

    Please help me identify what they are, thanks for any help!

    They say: 71/47/16V

    http://img521.*************/img521/1668/dsc00073cu.jpg
    http://img338.*************/img338/3407/dsc00080ht.jpg
    http://img194.*************/img194/5872/dsc00069pr.jpg
    http://img573.*************/img573/7326/dsc00068a.jpg
    http://img121.*************/img121/8928/dsc00074b.jpg
    Tags: None
    #2
    Re: Help fix/replace/identify these caps?

    .
    Last edited by retiredcaps; 01-28-2011, 12:02 AM. Reason: edit: fat fingers - wrong thread
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    Comment

      #3
      Re: Help fix/replace/identify these caps?

      What does that mean lol?
      Last edited by nillskill; 01-28-2011, 12:03 AM. Reason: Ok thanks anyway.. hope someone can help me!

      Comment

        #4
        Re: Help fix/replace/identify these caps?

        47uF @ 16v
        Surface mount
        polymer

        http://search.digikey.com/scripts/Dk...=493-3095-1-ND

        Resolder it if the legs aren't busted and the little plastic insulator base is okay also.

        Please don't post images and links to off-site photo albums. Use the "Go Advanced" button under the Quick Reply box. Use the "Manage Attachments" section there and upload your pics directly to the site. Makes for an invaluable reference for someone down-the-road who needs a reference. If your imageshack account goes or you delete the pics, they're no longer available by the links.

        Also, post up the card info or what/where they're from:

        WinTV Hauppauge, WinTV-NOVA-T-500, DVB-T, 99101-LF, Rev. D8B5

        Google indexes this site constantly. I'd bet, within a few hours, this thread turns up on Google.


        Toast
        Last edited by Toasty; 01-28-2011, 01:59 AM.
        veritas odium parit

        Comment

          #5
          Re: Help fix/replace/identify these caps?

          The feet are tiny and the plastic base is missing, so we need to buy another? Thanks for much for the help dude, sorry about the pictures.

          Comment

            #6
            Re: Help fix/replace/identify these caps?

            I'd tend to doubt these were polymer caps based on the hardware. My guess is they're wet electrolytic caps, but without vents due to their small size. Unfortunately, the markings don't really give much to go off of... That said, the proposed polymer replacement will probably work fine, it's certainly better than no capacitor at all.

            If the legs are intact you can resolder it without the plastic base. It wouldn't be the prettiest job, but it would work.

            Comment

              #7
              Re: Help fix/replace/identify these caps?

              Thanks for your advice, the feet are very very small at the bottom, maybe around 1mm, is this possible to solder? I can take picture if needed, thanks.

              Comment

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