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	181 responses 27,602 views 0 reactions	Last Post by ladui 10-10-2025, 01:40 AM
Sticky: How to Recondition (Reform) Electrolytic Capacitors and Why by momaka Started by momaka, 11-22-2015, 10:16 PM	138 responses 101,095 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 577,536 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 623,096 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 327,125 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 124,659 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 76,454 views 0 reactions	Last Post by andrewsawesomr 09-13-2023, 08:03 PM
Identify component marked K72 by joe025 Started by joe025, 08-23-2021, 01:02 AM	7 responses 1,706 views 0 reactions	Last Post by joe025 08-25-2021, 02:42 PM
Input on Nichicon PL(M) by crosswinds Started by crosswinds, 08-11-2017, 05:23 PM	7 responses 5,544 views 0 reactions	Last Post by Devid 08-18-2021, 05:34 AM
Difficulty trying to match ESR of a replacement capacitor by Ady2017 Started by Ady2017, 10-13-2020, 04:56 AM	5 responses 2,258 views 0 reactions	Last Post by Devid 08-18-2021, 05:33 AM
Is this a sign of venting? by cook Started by cook, 01-24-2021, 10:27 AM	4 responses 2,161 views 0 reactions	Last Post by Devid 08-18-2021, 05:32 AM
Types of electrolytic caps by Askic Started by Askic, 12-07-2020, 06:49 AM	7 responses 1,991 views 0 reactions	Last Post by Devid 08-18-2021, 05:28 AM
Please help identify a capacitor by jpyerry Started by jpyerry, 10-20-2020, 12:33 AM	3 responses 1,923 views 0 reactions	Last Post by Devid 08-18-2021, 05:27 AM
Capacitor advice by Ady2017 Started by Ady2017, 08-10-2021, 07:08 AM	2 responses 1,277 views 0 reactions	Last Post by Ady2017 08-10-2021, 12:21 PM
J107 Tantalum cap burning inside a USB hub? by zman78 Started by zman78, 07-26-2021, 02:37 PM	11 responses 4,521 views 0 reactions	Last Post by zman78 08-04-2021, 01:33 PM
Should I use low ESR caps in TV power supply board, or will any kind suffice? by link626 Started by link626, 07-28-2021, 09:24 PM	8 responses 3,129 views 0 reactions	Last Post by clearchris 08-03-2021, 04:47 PM
Ceramic capacitor from Samsung monitor 68K 1KV by Bartoloni Started by Bartoloni, 07-26-2021, 07:20 AM	2 responses 2,633 views 0 reactions	Last Post by Bartoloni 07-27-2021, 04:36 AM
Trying to locate this safety cap by repair-it Started by repair-it, 07-14-2021, 03:58 PM	19 responses 26,329 views 0 reactions	Last Post by repair-it 07-25-2021, 12:58 PM
bad batch of ncc lxf in xycom industrial pc's? by kc8adu Started by kc8adu, 10-03-2007, 01:44 PM	11 responses 9,562 views 0 reactions	Last Post by BigTroll 07-22-2021, 09:24 PM
Capxon Capacitors? by Krankshaft Started by Krankshaft, 09-28-2007, 01:46 PM	51 responses 82,261 views 0 reactions	Last Post by AnnaQuinn 07-22-2021, 12:52 AM
testing voltage of unknown SMD caps by Bartoloni Started by Bartoloni, 06-23-2021, 11:34 AM	3 responses 3,007 views 0 reactions	Last Post by Bartoloni 07-16-2021, 08:23 AM
Need help to identify capacitor brand by oldirdey Started by oldirdey, 07-15-2021, 03:17 AM	9 responses 2,194 views 0 reactions	Last Post by redwire 07-15-2021, 02:22 PM
3300uf 6.3V Poly recpaing by xnRS Started by xnRS, 07-09-2021, 03:45 PM	15 responses 8,815 views 0 reactions	Last Post by stj 07-14-2021, 05:47 PM
Help Identifying Capacitor. Photo attached by gersrt Started by gersrt, 07-11-2021, 02:11 PM	1 response 2,571 views 0 reactions	Last Post by stj 07-11-2021, 04:01 PM
Callins capacitor? by Don K Started by Don K, 12-11-2020, 10:34 AM	6 responses 4,188 views 0 reactions	Last Post by kc8adu 07-04-2021, 06:58 PM
Surveillance receiver capacitor? by pansatdishman Started by pansatdishman, 05-28-2021, 08:20 AM	7 responses 1,905 views 0 reactions	Last Post by bestsystem 07-01-2021, 09:22 AM
recap help AcBel PSU by pavithra_uk Started by pavithra_uk, 06-27-2021, 02:02 AM	9 responses 3,530 views 0 reactions	Last Post by pavithra_uk 07-01-2021, 01:20 AM
This can't be right... by izools Started by izools, 06-09-2021, 07:22 AM	16 responses 3,245 views 0 reactions	Last Post by Hitto 06-27-2021, 12:51 PM
Need help to identify a capacitor please. by Paranoid_Andy Started by Paranoid_Andy, 06-24-2021, 12:34 PM	4 responses 2,923 views 0 reactions	Last Post by Paranoid_Andy 06-27-2021, 06:20 AM
Trusted place with good caps for CIS or from Ali by xnRS Started by xnRS, 06-01-2021, 11:49 AM	3 responses 1,275 views 0 reactions	Last Post by balabalame 06-24-2021, 03:07 AM
Please help me identify these electrolytics brand by Physios Started by Physios, 03-08-2021, 04:49 AM	1 response 1,629 views 0 reactions	Last Post by turbo1600 06-20-2021, 11:25 PM
Advice for replacements for some Rubycons in a Dell Precision 670 by qwerki Started by qwerki, 06-20-2021, 07:20 AM	4 responses 1,292 views 0 reactions	Last Post by Per Hansson 06-20-2021, 12:48 PM
how is this Motherboard quality GA-H110M-H ? by jarvis7 Started by jarvis7, 08-13-2017, 03:26 AM	8 responses 2,541 views 0 reactions	Last Post by drewpcfix 06-19-2021, 04:40 AM
Please help me identify the value of this capacitor on my SNES game. by Paranoid_Andy Started by Paranoid_Andy, 06-14-2021, 12:02 AM	2 responses 1,159 views 0 reactions	Last Post by Paranoid_Andy 06-14-2021, 02:14 AM
How to find smd badcap onboard ? (Tool, method) by corrize Started by corrize, 06-08-2021, 06:46 AM	3 responses 1,351 views 0 reactions	Last Post by stj 06-09-2021, 08:32 AM
Nichicon audio capacitors UFS on Ali by pecrie Started by pecrie, 06-01-2021, 03:40 AM	1 response 1,307 views 0 reactions	Last Post by bestsystem 06-07-2021, 06:00 PM
Capacity challenge for Sanyo OS-CON 510uf 4v on older GPU by EFritz20 Started by EFritz20, 05-30-2021, 12:56 PM	6 responses 2,126 views 0 reactions	Last Post by Per Hansson 06-02-2021, 11:39 AM
Available replacements Rubycon MBZ 3300uf 6.3v low ESR? by EFritz20 Started by EFritz20, 05-20-2021, 10:22 AM	8 responses 2,816 views 0 reactions	Last Post by momaka 05-30-2021, 07:59 PM
Seeking Marcon EFM Series Datasheet by chozo4 Started by chozo4, 07-29-2014, 05:32 PM	3 responses 4,021 views 0 reactions	Last Post by PeteS in CA 05-28-2021, 11:40 AM
Replacement 'green cap' 392J 1200V by tiff_lee Started by tiff_lee, 05-24-2021, 05:36 AM	13 responses 3,168 views 0 reactions	Last Post by tiff_lee 05-27-2021, 09:05 PM
High ESR Panasonic's from Arrow by jayjr1105 Started by jayjr1105, 05-20-2021, 01:16 PM	8 responses 2,216 views 0 reactions	Last Post by momaka 05-27-2021, 02:34 PM
Need help Finding replacement capacitor by Storyteller12 Started by Storyteller12, 05-17-2021, 09:55 PM	6 responses 2,521 views 0 reactions	Last Post by momaka 05-27-2021, 02:18 PM
Name of cap ? and what is the best cap pack to buy for laptops ? by corrize Started by corrize, 05-23-2021, 02:31 PM	4 responses 1,859 views 0 reactions	Last Post by corrize 05-24-2021, 02:03 PM
8.5w Psu by theoregano60 Started by theoregano60, 04-29-2021, 02:42 PM	12 responses 3,160 views 0 reactions	Last Post by PeteS in CA 05-12-2021, 10:21 AM
Please help find a replacement for Rubycon A0817 6.3V 1000uF 105C MBZ by omon Started by omon, 04-28-2021, 05:43 AM	14 responses 2,860 views 0 reactions	Last Post by PeteS in CA 05-12-2021, 10:13 AM
Help! Need to replace capacitor on expensive motherboard. by pwnship Started by pwnship, 04-13-2021, 09:39 PM	14 responses 2,897 views 0 reactions	Last Post by momaka 05-11-2021, 10:21 PM
mkp to mkt by spiros.p Started by spiros.p, 05-07-2021, 09:14 AM	4 responses 2,986 views 0 reactions	Last Post by PeteS in CA 05-10-2021, 12:53 PM

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