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	143 responses 101,851 views 0 reactions	Last Post by stj 11-11-2025, 10:52 AM
Sticky: Post help identifying capacitors here by Uranium-235 Started by Uranium-235, 10-19-2022, 06:04 PM	181 responses 27,936 views 0 reactions	Last Post by ladui 10-10-2025, 01:40 AM
Sticky: List of Bad Cap Manufacturers by willawake Started by willawake, 01-16-2005, 03:22 PM	384 responses 578,347 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 625,145 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 327,449 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 124,949 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 76,650 views 0 reactions	Last Post by Guest 09-13-2023, 08:03 PM
Imac capacitor help by thenoicer Started by thenoicer, 09-24-2023, 05:09 AM	2 responses 871 views 0 reactions	Last Post by momaka 09-25-2023, 12:19 PM
What's the best capacitor manufacturer? by Funkmeiser Started by Funkmeiser, 09-22-2023, 02:20 PM	4 responses 924 views 0 reactions	Last Post by Funkmeiser 09-22-2023, 06:33 PM
Replacement for the Siemens Bakelite caps in an early 1980s SMPS by rewease Started by rewease, 09-17-2023, 12:53 AM	10 responses 1,339 views 0 reactions	Last Post by Olkus 09-21-2023, 12:02 AM
Measuring ESR in-circuit: LCR or ESR meter by Rado108 Started by Rado108, 09-10-2023, 10:42 AM	2 responses 930 views 0 reactions	Last Post by kiricowell 09-20-2023, 09:05 PM
Replacing Mode Indicator LEDs by VitalComputing Started by VitalComputing, 09-17-2023, 04:43 PM	9 responses 1,145 views 0 reactions	Last Post by sam_sam_sam 09-20-2023, 05:13 AM
Fake Nichicon 100uF 450v GN (M) by abhi.1981 Started by abhi.1981, 08-26-2023, 11:01 AM	4 responses 1,147 views 0 reactions	Last Post by markmiller 09-19-2023, 10:53 PM
Replacement caps ok? (smoothing caps, PSU heating controller) by HectoPascal Started by HectoPascal, 09-06-2023, 08:30 PM	8 responses 1,063 views 0 reactions	Last Post by HectoPascal 09-09-2023, 04:12 PM
How are Elite caps? by Pentium4 Started by Pentium4, 11-09-2011, 10:33 PM	14 responses 12,122 views 0 reactions	Last Post by andrewsawesomr 09-08-2023, 03:40 PM
Capacitor Discharge Rate Testing! by shagster Started by shagster, 08-24-2023, 02:55 PM	14 responses 1,335 views 0 reactions	Last Post by momaka 09-06-2023, 04:43 AM
Elna capacitors - fake? by Olkus Started by Olkus, 09-01-2023, 02:45 AM	9 responses 1,404 views 0 reactions	Last Post by Olkus 09-05-2023, 11:52 AM
leak or glue? by hinisa Started by hinisa, 03-28-2023, 10:57 AM	12 responses 2,462 views 0 reactions	Last Post by WilliamD 09-04-2023, 02:25 AM
Is this capacitor any good??? by Sinnyone Started by Sinnyone, 08-28-2023, 11:24 AM	5 responses 993 views 0 reactions	Last Post by R_J 08-29-2023, 09:34 AM
RELAND SUN 6.3v 3300uf Low or High ESR? by Oldschool297 Started by Oldschool297, 08-14-2023, 04:32 AM	4 responses 2,626 views 0 reactions	Last Post by Per Hansson 08-15-2023, 09:19 AM
Please teach me how to find datasheets to obsolete caps by CdDvdFlash Started by CdDvdFlash, 08-12-2023, 12:29 PM	8 responses 1,100 views 0 reactions	Last Post by momaka 08-14-2023, 03:21 PM
Replacing caps in an old speaker system. Should I use a higher value here? by Delicieuxz Started by Delicieuxz, 06-25-2023, 08:27 PM	9 responses 1,923 views 0 reactions	Last Post by andrewsawesomr 08-13-2023, 11:49 PM
Korea Chemi-con by jhjove Started by jhjove, 08-05-2023, 06:33 PM	9 responses 1,118 views 0 reactions	Last Post by japlytic 08-06-2023, 06:11 PM
KZG 6.3v 820uf replacement by 73buick Started by 73buick, 04-05-2016, 06:10 PM	18 responses 9,358 views 0 reactions	Last Post by savannasanders 07-27-2023, 04:47 AM
Polycom formerly Obihai Obi202 VoIP Adapter - Capacitor Replacement Recommendations by Almighty1 Started by Almighty1, 04-22-2023, 04:06 AM	10 responses 4,853 views 0 reactions	Last Post by Almighty1 07-23-2023, 10:29 PM
Are these 1000uF 10v Topmay capacitors from eBay ok? by awdrifter Started by awdrifter, 07-07-2023, 02:15 AM	11 responses 2,313 views 0 reactions	Last Post by AleXis6 07-17-2023, 04:55 AM
What is this component, looks like a cap by DanPoka Started by DanPoka, 07-14-2023, 10:01 AM	4 responses 1,062 views 0 reactions	Last Post by eccerr0r 07-15-2023, 06:43 AM
Meaning of "Not For New Designs" by Junkrepair Started by Junkrepair, 06-24-2023, 12:34 PM	4 responses 2,188 views 0 reactions	Last Post by stj 07-01-2023, 07:19 AM
Spot welder capacitor blew up by shanedev93 Started by shanedev93, 06-21-2023, 01:02 PM	14 responses 2,268 views 0 reactions	Last Post by shanedev93 06-27-2023, 12:44 PM
Calculating ESR from tan delta -- tan delta's dependence on capacitance by Junkrepair Started by Junkrepair, 06-12-2023, 02:45 PM	7 responses 3,928 views 0 reactions	Last Post by Junkrepair 06-23-2023, 04:14 PM
LG TV recall re. bad X-class capacitors by japlytic Started by japlytic, 05-05-2023, 05:44 PM	12 responses 2,568 views 0 reactions	Last Post by eccerr0r 06-21-2023, 01:51 PM
Caps and how to find one to replace by edith Started by edith, 06-11-2023, 05:00 PM	3 responses 2,028 views 0 reactions	Last Post by edith 06-12-2023, 06:55 AM
Finding replacements for Su'scon caps by mildew Started by mildew, 01-08-2017, 01:53 PM	9 responses 6,626 views 0 reactions	Last Post by stj 06-06-2023, 01:41 PM
why is my problem fixed when I ground caps? by looxuser Started by looxuser, 06-04-2023, 03:36 PM	1 response 1,025 views 0 reactions	Last Post by petehall347 06-04-2023, 05:45 PM
What type of cap is this? by Electronic Santa Started by Electronic Santa, 05-06-2023, 08:41 AM	3 responses 1,310 views 0 reactions	Last Post by petehall347 06-03-2023, 03:00 PM
Okay to use 6.3V caps on 3.3V line of PC PSU? by em132 Started by em132, 05-30-2023, 03:41 PM	9 responses 3,488 views 0 reactions	Last Post by momaka 06-02-2023, 10:05 PM
Samxon capacitor esr by GEARELECTRONICS Started by GEARELECTRONICS, 05-29-2023, 07:26 AM	2 responses 1,422 views 0 reactions	Last Post by redwire 05-29-2023, 01:29 PM
Picking caps for Antec SU-380 by ajdrenter Started by ajdrenter, 05-13-2023, 10:40 AM	7 responses 2,598 views 0 reactions	Last Post by AleXis6 05-26-2023, 03:27 PM
How do I read this Capacitor or where do I buy this one by kiransband Started by kiransband, 05-22-2023, 06:38 PM	5 responses 1,212 views 0 reactions	Last Post by stj 05-23-2023, 03:31 PM
alp10a 40vdc 6800uf by rooprob Started by rooprob, 05-19-2023, 02:54 PM	2 responses 1,130 views 0 reactions	Last Post by stj 05-19-2023, 04:14 PM
Aluminum SMD capacitor replacement by LeBeauLuc Started by LeBeauLuc, 05-08-2023, 09:30 AM	1 response 1,180 views 0 reactions	Last Post by dilldressing 05-15-2023, 04:01 AM
Ibanez Delay Rack Re-Cap by MeanStreets Started by MeanStreets, 05-11-2023, 03:32 PM	5 responses 1,602 views 0 reactions	Last Post by MeanStreets 05-13-2023, 02:53 PM
Heathkit IO-4205 Power Supply Caps by eryjus Started by eryjus, 05-10-2023, 11:21 AM	3 responses 1,643 views 0 reactions	Last Post by eryjus 05-10-2023, 03:05 PM
Replacement of Chemi-Con KZG with Rubycon ZLJ by blub0815 Started by blub0815, 05-07-2023, 11:28 AM	3 responses 1,666 views 0 reactions	Last Post by blub0815 05-10-2023, 11:16 AM
silver dip capacitors by wozzie Started by wozzie, 05-06-2023, 04:03 PM	6 responses 1,397 views 0 reactions	Last Post by wozzie 05-10-2023, 02:54 AM
How would you test after recapping a VRM? by keldeo Started by keldeo, 04-30-2023, 04:34 AM	4 responses 1,417 views 0 reactions	Last Post by keldeo 05-08-2023, 08:22 PM
jwco by spiros.p Started by spiros.p, 05-03-2023, 07:57 AM	2 responses 1,245 views 0 reactions	Last Post by spiros.p 05-03-2023, 09:43 PM

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