Macbook Bad capacitor

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  • Stiffi
    New Member
    • Oct 2024
    • 3
    • Germany
    #1

    Macbook Bad capacitor

    Hello, I have a problem with my MacBook Pro. It doesn't work anymore. I opened it and found that a capacitor was defective. Now the problem is that I can't find it anywhere on the internet. It is a Neo capacitor called "NEX CN7". Where can I buy such a capacitor? I hope someone can help me. Many greetings Stiffi 🙂 A ab22

    ​
    Tags: None
    • mon2
      Badcaps Legend
      • Dec 2019
      • 14003
      • Canada
      #2
      https://www.ifixit.com/Answers/View/...mPjvf5_Z3xDvU6

      Best guess from the limited shared info. Need the model of the macbook; the location of the capacitor; a clear pic of the area where the capacitor used to live.

        Comment

        • petehall347
          Badcaps Legend
          • Jan 2015
          • 4426
          • United Kingdom
          #3
          that is a 33uF 20% 16V Tantalum-Poly capacitor in a Case-B3 package.

            Comment

            • Stiffi
              New Member
              • Oct 2024
              • 3
              • Germany
              #4
              Yes its a 33uF 20% 16V Tantalum-Poly capacitor in a Case-B3 package.
              But i find no page to buy caps like this.
              Where can i buy caps like this?

                Comment

                • mon2
                  Badcaps Legend
                  • Dec 2019
                  • 14003
                  • Canada
                  #5
                  B3 means the cap physical size is 3528 but height is 1.1mm. Check if there is a height restriction on this cap on the logic board. If not, you can use size B tantalum caps here.

                  like this one (3528 but taller part):

                  https://www.mouser.com/ProductDetail...T3TleiYg%3D%3D

                    Comment

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