General Capacitor Questions & Issues

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Sticky: Post help identifying capacitors here by Uranium-235 Started by Uranium-235, 10-19-2022, 06:04 PM	180 responses 27,389 views 0 reactions	Last Post by Slydder 09-05-2025, 09:05 AM
Sticky: How to Recondition (Reform) Electrolytic Capacitors and Why by momaka Started by momaka, 11-22-2015, 10:16 PM	138 responses 100,979 views 0 reactions	Last Post by momaka 07-02-2025, 08:05 AM
Sticky: List of Bad Cap Manufacturers by willawake Started by willawake, 01-16-2005, 03:22 PM	384 responses 577,229 views 0 reactions	Last Post by RUllER 01-04-2025, 10:41 AM
Sticky: The Hall of Shame - Badcaps Photo Montage by willawake Started by willawake, 02-06-2005, 05:50 AM	1,046 responses 622,000 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 326,913 views 0 reactions	Last Post by Andr_ 11-23-2023, 09:40 AM
Sticky: This is Why You NEVER Ignore Bad Capacitors! by Topcat Started by Topcat, 06-25-2004, 07:47 PM	77 responses 124,594 views 0 reactions	Last Post by ICLEAF123 11-09-2023, 08:48 PM
Sticky: Cap Datasheet Depot by Uranium-235 Started by Uranium-235, 11-20-2012, 11:26 PM	86 responses 76,390 views 0 reactions	Last Post by andrewsawesomr 09-13-2023, 08:03 PM
Antec PSU - Panasonic FS capacitors by rugger Started by rugger, 03-12-2018, 09:32 AM	28 responses 8,854 views 0 reactions	Last Post by rugger 05-08-2021, 05:23 PM
what brand caps is this? RM by spiros.p Started by spiros.p, 04-20-2021, 09:31 PM	7 responses 2,011 views 0 reactions	Last Post by bestsystem 04-29-2021, 03:11 AM
Cap identification! by SERGIO_372 Started by SERGIO_372, 04-27-2021, 07:07 AM	2 responses 1,098 views 0 reactions	Last Post by SERGIO_372 04-27-2021, 01:46 PM
need info or replacement by tonytiger Started by tonytiger, 04-22-2021, 12:52 PM	4 responses 1,381 views 0 reactions	Last Post by PeteS in CA 04-26-2021, 10:51 AM
ESR meter (MK-168) not showing ESR readout on certain capacitors? by JimBanville Started by JimBanville, 04-14-2021, 06:39 AM	2 responses 1,227 views 0 reactions	Last Post by JimBanville 04-15-2021, 05:44 AM
Old Cap Series ID in Toyota ECU by dennisxp77 Started by dennisxp77, 04-14-2021, 10:25 PM	2 responses 1,284 views 0 reactions	Last Post by sam_sam_sam 04-15-2021, 05:05 AM
Capacitor naming in notebook schematics by yellobello Started by yellobello, 04-04-2021, 04:10 PM	1 response 1,412 views 0 reactions	Last Post by eccerr0r 04-04-2021, 05:21 PM
Old Nichicon Cap Series ID in Ford ECU by MagicSmoke Started by MagicSmoke, 02-20-2015, 11:44 AM	10 responses 4,668 views 0 reactions	Last Post by BLIND.NEED.CAPS 04-03-2021, 10:24 PM
Nichicon - No series identification by ghiotom Started by ghiotom, 03-29-2021, 07:32 PM	3 responses 1,354 views 0 reactions	Last Post by ghiotom 04-02-2021, 02:30 PM
P5E-VM DO Cap replacement by guits52 Started by guits52, 03-29-2021, 07:05 PM	2 responses 1,136 views 0 reactions	Last Post by guits52 03-29-2021, 11:07 PM
can you help me where I can buy this cap? by manotari Started by manotari, 03-17-2013, 10:45 AM	15 responses 5,148 views 0 reactions	Last Post by Per Hansson 03-27-2021, 10:50 AM
New capacitor technology - high lifetime caps by clearchris Started by clearchris, 03-26-2021, 06:39 PM	3 responses 1,259 views 0 reactions	Last Post by clearchris 03-27-2021, 09:19 AM
Need help identifying polymer capacitor on motherboard by acamc59 Started by acamc59, 06-26-2018, 02:39 PM	11 responses 5,159 views 0 reactions	Last Post by Kanny 03-22-2021, 05:07 AM
Identifying a capacitor: FP10K by Julinoleum Started by Julinoleum, 12-06-2020, 08:04 PM	2 responses 2,927 views 0 reactions	Last Post by Kanny 03-22-2021, 05:04 AM
Looking for a replacement cap for 820-2532-A C7252 by rjpeek6 Started by rjpeek6, 03-19-2021, 05:18 PM	2 responses 1,380 views 0 reactions	Last Post by rjpeek6 03-19-2021, 07:29 PM
Identifying capacitor type - Older 2002 videocard by Masejoer Started by Masejoer, 03-09-2021, 01:54 PM	3 responses 1,671 views 0 reactions	Last Post by momaka 03-18-2021, 12:12 AM
Large vs small electrolytics reliability by Physios Started by Physios, 03-08-2021, 01:28 AM	4 responses 1,469 views 0 reactions	Last Post by bestsystem 03-17-2021, 12:57 AM
HITANO Caps by mastermaster Started by mastermaster, 10-13-2005, 02:53 PM	9 responses 15,561 views 0 reactions	Last Post by bestsystem 03-17-2021, 12:50 AM
Identify diode by Askic Started by Askic, 03-14-2021, 02:06 PM	12 responses 2,007 views 0 reactions	Last Post by Askic 03-17-2021, 12:35 AM
crap jwco and dongbaohe caps by spiros.p Started by spiros.p, 03-01-2021, 05:43 AM	1 response 2,408 views 0 reactions	Last Post by televizora 03-06-2021, 04:48 AM
Illinois "PKSM" capacitor by Behemot Started by Behemot, 02-24-2021, 04:04 PM	4 responses 3,755 views 0 reactions	Last Post by Behemot 02-26-2021, 01:24 AM
Cap availability problems by bigbeark Started by bigbeark, 02-19-2021, 12:26 PM	5 responses 2,125 views 0 reactions	Last Post by Behemot 02-25-2021, 03:00 AM
Nichicon PC(M) replacement by BigTroll Started by BigTroll, 02-21-2021, 11:23 PM	5 responses 2,092 views 0 reactions	Last Post by stj 02-23-2021, 04:57 AM
AC Adapter: blown capacitor, possible replacements by rattlesnake Started by rattlesnake, 02-17-2021, 07:08 PM	3 responses 1,473 views 0 reactions	Last Post by PeteS in CA 02-18-2021, 03:32 PM
Tantalum capacitors by eccerr0r Started by eccerr0r, 04-28-2016, 06:11 AM	6 responses 2,959 views 0 reactions	Last Post by stj 02-17-2021, 12:09 PM
SMD capacitor brand identification: CS by jhjove Started by jhjove, 02-14-2021, 11:21 AM	4 responses 1,681 views 0 reactions	Last Post by lti 02-15-2021, 07:17 PM
Fake Nichicon capacitors with almost-perfect sleeve? by Hitto Started by Hitto, 01-09-2021, 03:07 PM	5 responses 2,910 views 0 reactions	Last Post by bestsystem 02-15-2021, 06:44 PM
Help with Sprague cap replacement by orangevw Started by orangevw, 09-11-2018, 05:56 PM	16 responses 4,764 views 0 reactions	Last Post by momaka 02-11-2021, 10:39 PM
Cbb61 by Capsized Started by Capsized, 01-31-2021, 03:43 PM	4 responses 2,601 views 0 reactions	Last Post by Capsized 01-31-2021, 06:40 PM
330 uf cap question by rxyzm Started by rxyzm, 01-20-2021, 12:21 PM	3 responses 1,656 views 0 reactions	Last Post by rxyzm 01-20-2021, 03:07 PM
Cap Replacement MSI K8N Diamond Plus and ASUS A8N SLI Premium by blub0815 Started by blub0815, 01-12-2021, 03:36 AM	9 responses 2,173 views 0 reactions	Last Post by momaka 01-20-2021, 01:37 AM
"R&C" brand capacitors by japlytic Started by japlytic, 06-13-2007, 07:29 PM	1 response 3,692 views 0 reactions	Last Post by Sereno011 01-17-2021, 06:18 AM
Physical Electrolytic Cap Size Question by jdczerwin Started by jdczerwin, 01-15-2021, 09:08 AM	3 responses 1,722 views 0 reactions	Last Post by stj 01-15-2021, 02:11 PM
Replacing electrolytic capacitors by Askic Started by Askic, 12-18-2020, 01:21 PM	14 responses 5,435 views 0 reactions	Last Post by blub0815 01-11-2021, 12:56 PM
How high does plunger come up if bad? Cornell Dubilier 23000UF by demoncamber Started by demoncamber, 01-02-2021, 12:35 AM	13 responses 3,170 views 0 reactions	Last Post by momaka 01-09-2021, 08:15 PM
help identify SMD part by raven_1970 Started by raven_1970, 01-08-2021, 11:39 AM	2 responses 1,355 views 0 reactions	Last Post by raven_1970 01-08-2021, 03:15 PM
See any caps here that I should be concerned about on an aging amp? by demoncamber Started by demoncamber, 01-03-2021, 01:34 AM	7 responses 1,805 views 0 reactions	Last Post by demoncamber 01-07-2021, 01:22 AM
Ltec Caps by NWArcher Started by NWArcher, 08-09-2006, 10:24 PM	22 responses 19,032 views 0 reactions	Last Post by Murray Bozinsky 12-23-2020, 01:24 PM
Advice on replacing some mid80's caps by nick3092 Started by nick3092, 06-16-2020, 06:26 PM	11 responses 3,265 views 0 reactions	Last Post by televizora 12-20-2020, 06:27 PM
Electronic Keyboard with exploded capacitor by feetee12 Started by feetee12, 12-13-2020, 10:29 AM	7 responses 1,720 views 0 reactions	Last Post by petehall347 12-15-2020, 05:37 PM

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