Assistance with capacitor identification

Collapse
X
Collapse
+ More Options
Posts
 
  • Time
  • Show
Clear All
new posts
  • devnull
    Member
    • Feb 2012
    • 14

    #1

    Assistance with capacitor identification

    I need help identifying the blue striped silver capacitor in the attached image.
    It is located near the power connector on a motherboard, the voltage rating for the motherboard is 19V.

    The capacitor was damaged during a hard drive removal, it was bent enough to damage it as the motherboard no longer passes POST and simply power cycles on and off.

    I am guessing that its 25V. Does the 100 mean 100uF? Is it aluminum electrolytic?

    Thank You
    Attached Files
  • mariushm
    Badcaps Legend
    • May 2011
    • 3799

    #2
    Re: Assistance with capacitor identification

    United Chemi Con NPCAP PS :

    Polymer, through hole, 100uF , 25v , 3320 mA ripple, 24mOhm impedance/esr

    digikey has nothing on stock, same at newark/element14/farnell ...

    Comment

    • devnull
      Member
      • Feb 2012
      • 14

      #3
      Re: Assistance with capacitor identification

      Thank you!

      I managed to find a site selling the cap in a qty less than 1000.

      I am hoping this will fix the problem.

      Comment

      Related Topics

      Collapse

      • glovecaps
        Asus ROG Strix Scar G533qm with a G733qm Motherboard, can I modify the Bios to accept G533 Bios
        by glovecaps
        Hello,

        I have a Asus ROG Strix Scar 15 (G533QM) that had a dead motherboard (Graphics card dead) and after trying to fix the motherboard with no success, I bit the bullet on a sale for a new motherboard. I ordered a motherboard for the 15 inch model which is the one that I have, and when the motherboard arrived it wasn't for a little while that I saw it was from the 17 inch model.

        My question is, can I update the Bios on this G733 motherboard to a G533 Bios.

        The reason for wanting to do this is that the keyboard isn't working as it should, and I think this...
        11-25-2024, 04:23 PM
      • eastcoastcomputing
        Capacitor identification
        by eastcoastcomputing
        Hi there,

        Beginner's question, sorry to waste your time...

        I'm not certain of the values for the capacitor highlighted (on the picture with the tape) as I am seeking a replacement. Am I correct, looking at the schematics) to think it is a 33 pico Farad (pf) 25 Volts? The size seems to be 0201 from what I can assess and when I try to source a replacement, I'm struggling to find one and it doesn't look like something common.
        Any help or suggestion welcome. This is on an Asus FX506H Quanta NJJ DANJJMB1AA0 Rev 1A...
        06-04-2025, 05:15 AM
      • Docus
        Legion Y540 17irh motherboard issue ( need help to know how to diagnose my motherboard)
        by Docus
        Hi everyone 😀,

        I'm here today to ask for help with repairing the motherboard of a Lenovo Legion Y540 17IRH.

        To give you some context, I'm passionate about computer repair so much so that I've invested in a lot of tools and started practicing on dead and old hardware. I've been learning how to solder and desolder components, mostly focusing on phone repairs.

        Recently, I bought a broken Lenovo Legion Y540 17IRH for just €150, and there are two main reasons why I made this purchase:
        1. I already own the exact same model, but its plastic chassis is badly damaged.
        ...
        06-10-2025, 04:24 PM
      • Prolog
        RTX 3080 FE Identifying capacitor
        by Prolog
        Hi people, I hope this is the correct spot to post this, I'm new to the forum.

        I have an RTX 3080 Founders Edition which has a burnt up capacitor (it was in parallel with another capacitor which appears damaged too), so I am hoping to be able to identify the capacitor values and order replacements.

        I hope these photos make it clear which component I am referring to:
        (yes, the soldering is a bit botched from removing the blown one, I know)

        I have found the board schematic (attached), but there does not seem to be a boardview available. I have never...
        12-01-2024, 08:27 PM
      • Archimedes
        HP Envy 17-3290NR 3D Blank Screen - motherboard Louis V1.1 6050A2489901
        by Archimedes
        Subject is a blank screen issue in HP Envy 17-3290NR 3D version laptop with motherboard Louis V1.1 6050A2489901 MB-A02. Production year is 2012. This one is a 2nd hand motherboard which I could use it for few months only. Suddenly no output from the internal display and also no signal from HDMI port then Windows out of order after few boots.

        Caps lock working normally and no HP's caps-lock warning blinks. Making a hard reset and replacing the RAM sticks or using different slots didn't help.

        Fans are spinning. Blindly could install windows11 and got the device manager...
        07-30-2024, 05:14 PM
      • Loading...
      • No more items.
      Working...