Help with capacitor choice

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Henchman
    New Member
    • May 2009
    • 2

    #1

    Help with capacitor choice

    Hi,

    Hopefully someone can easily point me in the right direction.

    I have a Denon amp that has some bulging caps and has started to switch itself off after a few seconds of being on.

    the caps have the following written on them.

    Sanwha
    DL 85 C (M)
    63wv10000uf
    for Audio

    Rough Dimentions are
    6cm tall
    3cm diameter
    1cm Gap between the pins.

    I've done some searching, and I'm not sure of the different type of caps. I'm in Australia, so hopefully there's somewhere that ships internationally etc.

    Much appreciated.
  • Toasty
    Badcaps Legend
    • Jul 2007
    • 4171

    #2
    Re: Help with capacitor choice

    Do you mean SaMwha?

    Samwha does not currently list a DL series. Probably discontinued, and their discontinued list does not show them. Perhaps too old? How old is the unit?

    Check your dimensions carefully. Approximate measurements won't cut it for the new caps if they have to be mounted tight to each other. Cap dimension measurements are typically given in millimeters.

    Try a Nichicon KS (preferred) or the KG series.

    Digi-key doesn't offer KG & is non-stocked on KS & minimum 200 order. LOLz

    Mouser.com

    They only show 1 (KS) in stock and 0 on order. arrgh!

    Mouser #: 647-LKS1J103MESC
    Manuf #: LKS1J103MESC

    No experience with this company but pointed to by some audio forums for the KG series:

    http://www.minisemi.com/

    http://www.minisemi.com/Nichicon%20M...apacitors.html

    Good Hunting!
    Toast
    veritas odium parit

    Comment

    • Henchman
      New Member
      • May 2009
      • 2

      #3
      Re: Help with capacitor choice

      Thanks heaps, that's much better than I could find.

      The caps aren't that close together, so it should be fine.

      Comment

      Related Topics

      Collapse

      • MORETTIGIAN
        Capacitor detached from PCB – RTX 2070 Super Founders Edition
        by MORETTIGIAN
        Title:
        Capacitor detached from PCB – RTX 2070 Super Founders Edition

        Description:
        During maintenance on an RTX 2070 SUPER Founders Edition, I found a capacitor lying on my desk after reassembly.
        I did not notice it detaching, so I am unsure of its original location on the PCB.

        Procedure performed:
        - Removed backplate
        - Cleaned heatsink and PCB with isopropyl alcohol + soft ESD brush
        - Reapplied thermal compound
        - Reassembled card

        Observed behavior after reassembly:
        - GPU powers on and operates normally under...
        09-18-2025, 12:14 PM
      • devsigner
        identify capacitor for MacBook Pro with rare logic board 820-02037-06
        by devsigner
        Hi

        While messing around with my MacBook Pro, I stupidly pinged off a very small surface mounted component that I’m now trying to identify.
        resistance tests show a rising resistance value, indicating a capacitor.

        The laptop boots up and runs, however I'm choosing not to use it until I get it fixed.

        i can’t see any markings on the capacitor at 10x magnification using a professional jewler's loop.

        It seems like there's some damage to the capacitor - one side doesn't have "shiny bits" - can you tell I don't do this for a living!...
        11-28-2025, 01:39 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
      • Agent24
        Dick Smith Q-1760 linear power supply filter capacitor question
        by Agent24
        I have acquired a used Dick Smith Q-1760 power supply - although the OEM is Manson Industrial
        It has at least one problem.

        The voltage control potentiometer VR2, 50K is faulty - going high resistance / open circuit in the CCW end and leading to the output voltage jumping around.
        I have already ordered a replacement potentiometer, so that's not an issue.

        Now, I want to replace all three electrolytics on the PCB as they are CapXon and I don't trust them so much, I will replace them with something better while I've got the thing apart anyway.
        All are CapXon...
        10-21-2025, 05:39 PM
      • chth96
        If I replace with inferior capacitor, Is it No harm to other IC components at all?
        by chth96
        I replaced some capacitor which is located on optical pickup pcb which is shown in the table below(PCB #2).Because it have been out of order.
        Now,It works very well,But I just have found that all caps (6svpc100my and other part number as well) ,which is shown in the table below, has ultra-high ripple current spec.
        It is not able to obtain any capacitor which can be a substitute for this ultra-high ripple current nichicon capacitor.
        So I replaced it with samxon and rubycon's general capacitor(GP,YXA series).
        I know that these capacitor will not last as long as nichicon capacitor...
        12-22-2023, 04:34 AM
      • Loading...
      • No more items.
      Working...