Nichicon audio capacitors UFS on Ali

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • pecrie
    Senior Member
    • Nov 2011
    • 182
    #1

    Nichicon audio capacitors UFS on Ali

    Hi , Just asking for a little info.
    Anyone of you have experience , in buying Nichicon UFS /FS (Muse) electrolytics for audio , it says made in Thailand , on Ali ??

    Or do you have experience in buying Elna Silmic II for audio , also sold on Ali ?

    Any info will be highly appreciated

    Thank you
    Tags: None
    • bestsystem
      Senior Member
      • May 2011
      • 59
      #2
      Re: Nichicon audio capacitors UFS on Ali

      lots of fakes, a weak safeguard is to compare the size and rating with datasheet.

      fake bottom bungs have a sense of crudeness, sometimes embossed with ◎

        Comment

        Previous template Next

        Related Topics

        Collapse
        • samson7point1@yahoo.com
          Help troubleshooting an audio problem with an RCA SGT-250 CED Player
          by samson7point1@yahoo.com
          The Problem: This player has a toggle switch to select between Stereo, Mono R, and Mono L. Regardless of the setting it outputs the sound to both the L&R audio jacks. In the Mono R position, the audio output level is normal (from both the L and R audio output jacks), in the Stereo position the audio output is about half the volume, and in Mono L, it's about 3/4 the volume. Something about putting it into Stereo mode is causing the volume to drop significantly and I can't figure it out.

          The player processes the audio signal using two different reference frequencies. The "R"...
          PW300S circuit diagram
          2 Photos
          04-30-2024, 11:22 AM
        • dragon3x
          After updating motherboard capacitors, what to do next (Asrock K7VT2, SOLTEK SL-75FRN2L)
          by dragon3x
          Hi, I have some 32 bits computer motherboards that need repair, as they fail to
          power on.

          Here are some examples :

          (N.B. "capacitors" indicated here are electrolytic capacitors located in the onboard
          switching supply area).
          (N.B. #2 : I could not find a 3300 microF aluminum-polymer with a higher voltage
          than 6.3 V.)

          1 - Motherboard #1 : this is an Asrock K7VT2 (socket A) that still works well. To put it on test
          I replaced capacitors with aluminum-polymer.
          3300 microF/6.3 V. x 4 replaced by 3300 microF/6.3 V. (KYOCERA...
          03-21-2025, 02:46 PM
        • DrewPhillips
          Capacitor Diarrhea - Nichicon PL Series
          by DrewPhillips
          Hello All, I have on the bench a couple of PSU's which have some failed Nichicon PL series caps. They didn't "puke" their guts through the top, but instead "diarrhea'ed" corrosive brown electrolyte through the bottom, down the legs and onto the board. On one cap, the electrolyte rotted the cap right off the board leaving 2 little stubs, and also corroded a trace on the foil side.

          The PSU's are Power-One MAP series and are ringing-choke topology. The semiconductors have date codes in 1993. The PSU's were used in a commercial application, fan-cooled. They had failed...
          03-02-2025, 10:18 PM
        • silver60618
          Macbook M3 A2991 Speaker Audio Amplifier IC
          by silver60618
          Im working on a 2023 Macbook Pro M3 A2991, that had a liquid spill, has no sound. Corrosion found near Speaker Audio Amp IC. Chip ID SN012776B0,
          I did find a SN012776B0 on A2442 model, but the sub and replaced it, no go. Anyone know if these audio amp IC's are cross compatible between 2021-2023 models?...
          09-26-2025, 12:25 PM
        • myth77
          asus g752vs strange problem
          by myth77
          So, laptop was with dead cpu, replaced. Now everything works except i have problems with audio. The problem is related with long audio cable that from one side is plugged in the motherboard and on the other side is connected to audio daughter board that goes on the top of the laptop(behind screen). The symptoms are:

          1. In bios everything ok (with long audio cable on connector j3701 connected or not),
          2. With windows installed everything ok if long audio cable on connector j3701 is not connected,
          3. With windows installed and long audio cable on connector j3701 is connected...
          06-01-2023, 02:21 AM
        • Loading...
        • No more items.
        Working...