General Capacitor Questions & Issues

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Sticky: How to Recondition (Reform) Electrolytic Capacitors and Why by momaka Started by momaka, 11-22-2015, 10:16 PM	145 responses 105,488 views 0 reactions	Last Post by Masouda ipzi 08-04-2026, 05:34 AM
Sticky: Post help identifying capacitors here by Uranium-235 Started by Uranium-235, 10-19-2022, 06:04 PM	191 responses 29,906 views 0 reactions	Last Post by Tarot Superstars 06-14-2026, 02:39 PM
Sticky: List of Bad Cap Manufacturers by willawake Started by willawake, 01-16-2005, 03:22 PM	385 responses 594,208 views 0 reactions	Last Post by vulcanseatrider 02-23-2026, 04:10 AM
Sticky: Cap Datasheet Depot by Uranium-235 Started by Uranium-235, 11-20-2012, 11:26 PM	89 responses 77,810 views 0 reactions	Last Post by Ozzuneoj 02-18-2026, 03:52 AM
Sticky: This is Why You NEVER Ignore Bad Capacitors! by Topcat Started by Topcat, 06-25-2004, 07:47 PM	78 responses 126,642 views 0 reactions	Last Post by Saihah Fakhriyah 12-10-2025, 06:14 AM
Sticky: The Hall of Shame - Badcaps Photo Montage by willawake Started by willawake, 02-06-2005, 05:50 AM	1,046 responses 634,330 views 0 reactions	Last Post by Cartel 12-19-2023, 11:38 AM
Sticky: The GOOD Capacitors Thread!! by Topcat Started by Topcat, 02-03-2005, 12:16 PM	200 responses 330,558 views 0 reactions	Last Post by Andr_ 11-23-2023, 09:40 AM
Confused with this ceramic capacitor by Billathome65 Started by Billathome65, 05-05-2026, 09:30 AM	2 responses 85 views 0 reactions	Last Post by R_J 08-09-2026, 09:49 AM
REPLACEMENT Capacitor FROM OLD METAL DETECTOR by thebest Started by thebest, 07-24-2026, 11:24 AM	6 responses 117 views 0 reactions	Last Post by Agent24 08-09-2026, 01:24 AM
Nichicon - discontinuing many electrolytic capacitor series by redwire Started by redwire, 07-27-2022, 10:35 PM	14 responses 4,094 views 0 reactions	Last Post by Cartel 07-21-2026, 05:15 PM
DFI Lanparty NF3 250GB recap help by laskr1999 Started by laskr1999, 05-13-2026, 08:58 AM	4 responses 172 views 0 reactions	Last Post by ChaosLegionnaire 06-04-2026, 09:29 PM
50V LARGE caps 18x22 max for Power Supply by Florida-Rob Started by Florida-Rob, 05-26-2026, 08:27 AM	6 responses 94 views 0 reactions	Last Post by Agent24 05-29-2026, 02:47 AM
What is the value of C553 by Jackching Started by Jackching, 05-22-2026, 03:55 PM	5 responses 87 views 0 reactions	Last Post by R_J 05-23-2026, 10:42 AM
Capacitor TK ATWY Replacement for ECS RS780M-M3 Motherboard by kathandy Started by kathandy, 09-11-2021, 10:56 AM	11 responses 3,910 views 0 reactions	Last Post by goop 05-15-2026, 02:58 PM
Capacitor lifespan in storage? by coreAngel Started by coreAngel, 02-23-2026, 05:47 PM	3 responses 969 views 0 reactions	Last Post by spithink 05-13-2026, 06:07 PM
Help identifying a couple of components please by Techie_hobby1 Started by Techie_hobby1, 04-29-2026, 03:10 AM	2 responses 110 views 0 reactions	Last Post by Techie_hobby1 05-08-2026, 12:28 PM
Need advice on direct replacement filter caps by Billathome65 Started by Billathome65, 04-12-2026, 04:13 AM	3 responses 120 views 0 reactions	Last Post by Agent24 04-30-2026, 12:26 AM
PS5 Slim: Trying to identify FP 53CH 391 6.3 by agabagadagawaga Started by agabagadagawaga, 04-26-2026, 09:46 PM	4 responses 2,972 views 0 reactions	Last Post by agabagadagawaga 04-28-2026, 09:17 PM
Unfamiliar Capacitor Markings - What Value Are They? by RetroComputingGrotto Started by RetroComputingGrotto, 04-24-2026, 02:33 AM	2 responses 56 views 0 reactions	Last Post by RetroComputingGrotto 04-24-2026, 05:17 AM
It’s a Diode question rather than a Cap one by Techie_hobby1 Started by Techie_hobby1, 04-09-2026, 09:19 AM	4 responses 113 views 0 reactions	Last Post by Techie_hobby1 04-09-2026, 05:41 PM
Can You Help Me Correctly Identify This Capacitor by RetroComputingGrotto Started by RetroComputingGrotto, 03-27-2026, 08:47 AM	5 responses 132 views 0 reactions	Last Post by stj 04-07-2026, 08:56 AM
Which caps to replace: ECS P4M800Pro-M V1.0A by Mattz_GT Started by Mattz_GT, 01-22-2025, 12:12 PM	47 responses 925 views 0 reactions	Last Post by jonny124 04-05-2026, 09:55 AM
3300uf 16v, 10x30mm cap options by staze Started by staze, 02-10-2026, 10:06 PM	7 responses 159 views 0 reactions	Last Post by ChaosLegionnaire 03-17-2026, 06:31 PM
cannot ID this Capacitor mfgr, anyone have any ideas? by bananaman2097 Started by bananaman2097, 03-06-2026, 08:01 AM	7 responses 141 views 0 reactions	Last Post by ChaosLegionnaire 03-17-2026, 03:47 PM
Is this capacitor burned? by Malcolma172 Started by Malcolma172, 03-05-2026, 08:24 AM	5 responses 118 views 0 reactions	Last Post by Agent24 03-10-2026, 12:54 AM
Can someone identify this manufacturer for me by mmaghakian Started by mmaghakian, 03-05-2026, 01:15 PM	3 responses 89 views 0 reactions	Last Post by Agent24 03-09-2026, 11:12 PM
PSU failed after recap? by keldeo Started by keldeo, 12-21-2025, 01:35 AM	22 responses 482 views 0 reactions	Last Post by coreAngel 02-23-2026, 06:27 PM
Tantalum capacitor burning out by joetristan Started by joetristan, 02-11-2026, 03:43 AM	6 responses 149 views 0 reactions	Last Post by Agent24 02-12-2026, 12:12 AM
Help id Capacitors in HP Pavilion 14-AV006la by modestoros Started by modestoros, 01-18-2026, 12:59 PM	8 responses 242 views 0 reactions	Last Post by andrewsawesomr 01-26-2026, 07:02 AM
Recapping Sony ICF-SW55 - verifying cap values by proxneo Started by proxneo, 06-21-2023, 12:38 AM	3 responses 2,002 views 0 reactions	Last Post by proxneo 01-25-2026, 10:08 AM
How to clean your iron by snme Started by snme, 01-18-2026, 12:02 AM	2 responses 86 views 0 reactions	Last Post by stj 01-18-2026, 09:37 AM
Rubycon MCZ and MBZ capacitor reliability (2000-2010) by Flame_GL713 Started by Flame_GL713, 01-09-2026, 11:16 AM	13 responses 272 views 0 reactions	Last Post by stj 01-17-2026, 04:36 PM
2U2M63 Cap polarised or not? by notallbad Started by notallbad, 01-14-2026, 12:24 PM	3 responses 55 views 0 reactions	Last Post by notallbad 01-14-2026, 03:13 PM
Adding MLCC to replacement cans by snme Started by snme, 01-03-2026, 07:36 PM	1 response 75 views 0 reactions	Last Post by stj 01-04-2026, 10:13 AM
MSI 815M Pro V5.1 (MS-6315) Recap by Pauln Started by Pauln, 12-16-2025, 07:25 PM	7 responses 156 views 0 reactions	Last Post by Pauln 01-01-2026, 01:39 PM
Tektronix TDS 524a restoration/recaping by Fobo Started by Fobo, 12-27-2025, 02:26 PM	2 responses 99 views 0 reactions	Last Post by stj 01-01-2026, 04:29 AM
820-01598 MacBook pro 2019 need help figuring out replacement capacitor. by TALLONTECH Started by TALLONTECH, 12-29-2025, 07:04 PM	0 responses 93 views 0 reactions	Last Post by TALLONTECH 12-29-2025, 07:04 PM
Need help – Identifying missing capacitor (HP CM 6050A2892401 MB A01) by woodboy971 Started by woodboy971, 12-27-2025, 10:31 PM	1 response 151 views 0 reactions	Last Post by PeteS in CA 12-29-2025, 04:06 PM
Capacitor Replacement Verification by airlinetech Started by airlinetech, 12-07-2025, 11:44 PM	6 responses 135 views 0 reactions	Last Post by airlinetech 12-19-2025, 01:01 AM
DFI Lanparty NF3 250GB complete recap help by laskr1999 Started by laskr1999, 11-25-2025, 03:27 PM	3 responses 143 views 0 reactions	Last Post by keldeo 12-04-2025, 01:26 PM
Electrolytic capacitor leak in storage? by cloudff7 Started by cloudff7, 07-22-2024, 06:27 AM	12 responses 483 views 0 reactions	Last Post by SMDFlea 12-01-2025, 12:03 PM
How many of you have seen failed Panasonics!? by keldeo Started by keldeo, 11-22-2025, 02:36 AM	6 responses 188 views 0 reactions	Last Post by stj 11-25-2025, 03:55 PM
Replacing capacitors in Evga PSU by competition Started by competition, 11-14-2025, 11:12 AM	16 responses 251 views 0 reactions	Last Post by competition 11-19-2025, 02:30 AM
Trouble reading this blown capacitor by badnocap Started by badnocap, 11-12-2025, 01:36 PM	5 responses 125 views 0 reactions	Last Post by R_J 11-13-2025, 12:05 PM
Nichicon VX replacement by Jim P Started by Jim P, 10-27-2025, 08:29 PM	6 responses 1,100 views 0 reactions	Last Post by Agent24 11-01-2025, 04:39 PM
Lowest ESR capacitors, preferably liquid electrolytics but polymer also welcome by Perry Babin Started by Perry Babin, 10-16-2025, 05:20 AM	2 responses 117 views 0 reactions	Last Post by Perry Babin 10-24-2025, 12:59 PM
Derating of polymer electrolytics by Perry Babin Started by Perry Babin, 10-24-2025, 11:57 AM	0 responses 61 views 0 reactions	Last Post by Perry Babin 10-24-2025, 11:57 AM

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