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Related

Are these fuses

Sean_Miller
Sean_Miller over 6 years ago

Are the components I’m pointing at with the screwdriver fuses?

 

This is a video card that suddenly stopped working.

 

There are no signs of a component that overheated.

 

This is right at the power connector. When I tested with an ohmmeter it shows that both of them are open.

 

Thanks,

Sean

 

image

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  • billpenner
    billpenner over 6 years ago +6
    Yes they are in fact fuses.you might google "fuse xxx (the number on the fuses) to get info. Looks as if they are 10Amp. Vse the voltage that the circuit supply for an idea of the voltage rating.
  • fmilburn
    fmilburn over 6 years ago +6
    It does look like Litltefuse. Could be this: https://m.littelfuse.com/~/media/electronics/datasheets/fuses/littelfuse_fuse_451_453_datasheet.pdf.pdf What kind of video card is it?
  • genebren
    genebren over 6 years ago +5
    I would believe that they are. The marking is LittelFuse, but I could not find any lookup or matching part number. Good luck! Gene
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  • billpenner
    billpenner over 6 years ago

    Yes they are in fact fuses.you might google "fuse xxx (the number on the fuses) to get info.

    Looks as if they are 10Amp. Vse the voltage that the circuit supply for an idea of the voltage rating.

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  • Sean_Miller
    Sean_Miller over 6 years ago in reply to billpenner

    Great eye!  Here is a picture from my electronic microscope:

     

    image

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  • Sean_Miller
    Sean_Miller over 6 years ago in reply to billpenner

    Great eye!  Here is a picture from my electronic microscope:

     

    image

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