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 27,603 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 577,538 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 623,104 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 327,126 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 76,455 views 0 reactions	Last Post by andrewsawesomr 09-13-2023, 08:03 PM
Is this cap good or bad by powrslave Started by powrslave, 06-27-2020, 06:58 PM	10 responses 3,222 views 0 reactions	Last Post by stj 07-06-2020, 10:37 AM
What type of capacitor is this? by cook Started by cook, 07-03-2020, 02:49 PM	3 responses 1,973 views 0 reactions	Last Post by cook 07-04-2020, 04:43 AM
Is this a good replacement by Frostbyte Started by Frostbyte, 06-30-2020, 05:39 PM	3 responses 2,129 views 0 reactions	Last Post by stj 06-30-2020, 10:12 PM
Help identifying this Cap - 630V, 0.047u by Assurance Started by Assurance, 06-09-2020, 06:01 AM	26 responses 4,564 views 0 reactions	Last Post by budm 06-13-2020, 03:15 PM
Panasonic FR a good replacement for ultra low ESR cap? by Doodle43 Started by Doodle43, 06-07-2020, 11:17 AM	10 responses 3,294 views 0 reactions	Last Post by Logistics 06-12-2020, 02:40 PM
I need help identifying this thermistor by Assurance Started by Assurance, 06-09-2020, 09:12 AM	4 responses 1,889 views 0 reactions	Last Post by budm 06-09-2020, 05:10 PM
Need help finding specific capacitor by Dakay Started by Dakay, 05-24-2020, 08:42 PM	6 responses 2,318 views 0 reactions	Last Post by pecrie 05-30-2020, 07:28 AM
Old stock capacitors by bauto601 Started by bauto601, 05-22-2020, 05:35 AM	10 responses 3,224 views 0 reactions	Last Post by Wester547 05-26-2020, 11:18 AM
Why do people use TEAPO / YAGEO / G-LUXON? by theokretes Started by theokretes, 08-09-2014, 11:18 AM	28 responses 21,835 views 0 reactions	Last Post by Wester547 05-21-2020, 11:46 PM
Need help identifying Ceramic Capacitor by paceuser Started by paceuser, 05-14-2020, 07:04 AM	22 responses 4,788 views 0 reactions	Last Post by paceuser 05-21-2020, 09:58 PM
Ceiling Fan Speed Capacitor by Baldrick Started by Baldrick, 05-06-2020, 11:32 AM	11 responses 3,487 views 0 reactions	Last Post by sam_sam_sam 05-18-2020, 01:27 PM
ATX PSU recap and upgrade by PowerHP73 Started by PowerHP73, 05-13-2020, 12:28 AM	6 responses 3,206 views 0 reactions	Last Post by momaka 05-16-2020, 02:39 PM
datasheet help! by stj Started by stj, 01-19-2015, 09:19 AM	2 responses 3,045 views 0 reactions	Last Post by stj 05-04-2020, 03:48 AM
What kind of capacitors are these? by dicky96 Started by dicky96, 04-25-2020, 11:54 AM	7 responses 2,394 views 0 reactions	Last Post by dicky96 05-03-2020, 03:47 PM
Need help with determining what this component is? by blake.s Started by blake.s, 05-01-2020, 11:10 AM	8 responses 2,184 views 0 reactions	Last Post by R_J 05-01-2020, 05:56 PM
Dell 9200 KZGs and other caps by wildstoo Started by wildstoo, 04-26-2020, 07:40 PM	7 responses 2,495 views 0 reactions	Last Post by wildstoo 05-01-2020, 07:32 AM
Fake Rubycons? by eccerr0r Started by eccerr0r, 04-17-2020, 01:52 PM	19 responses 4,657 views 0 reactions	Last Post by momaka 04-30-2020, 01:14 PM
caps terminology and technical terms used by some manufacturers by kazzek Started by kazzek, 04-20-2020, 07:41 PM	4 responses 1,973 views 0 reactions	Last Post by kazzek 04-21-2020, 02:46 PM
I Need Better Capacitor Understanding by klind Started by klind, 04-16-2020, 06:40 PM	16 responses 3,008 views 0 reactions	Last Post by budm 04-19-2020, 11:14 PM
Fuhjyyu 3300uF 35V TNR Replacement by golfather Started by golfather, 04-16-2020, 09:40 AM	4 responses 2,037 views 0 reactions	Last Post by budm 04-17-2020, 04:08 PM
can you help me identify this component? by nagard Started by nagard, 04-08-2020, 04:40 AM	4 responses 2,352 views 0 reactions	Last Post by budm 04-08-2020, 09:12 PM
Vintage 70's victrola by Uranium-235 Started by Uranium-235, 04-04-2020, 06:40 PM	16 responses 2,582 views 0 reactions	Last Post by redwire 04-07-2020, 10:28 PM
Possibly rebranded Panasonic capacitors by Typicular Started by Typicular, 03-27-2020, 03:36 PM	3 responses 1,802 views 0 reactions	Last Post by Hitto 04-02-2020, 03:05 PM
Identify missing capacitor on Voodoo2 by russianbot Started by russianbot, 03-23-2020, 11:19 PM	3 responses 1,833 views 0 reactions	Last Post by R_J 03-24-2020, 10:48 AM
Late 1970s Sprauge Capacitor Markings by Compgeke Started by Compgeke, 03-20-2020, 10:34 PM	5 responses 2,218 views 0 reactions	Last Post by Compgeke 03-22-2020, 11:58 AM
Rubycon BXA genuine or not? by kazzek Started by kazzek, 03-14-2020, 07:27 PM	13 responses 2,845 views 0 reactions	Last Post by Hitto 03-22-2020, 08:53 AM
Suitable Replacement Caps for Video Card by gotbadcaps Started by gotbadcaps, 03-17-2020, 10:08 AM	8 responses 2,571 views 0 reactions	Last Post by momaka 03-21-2020, 08:03 PM
ASUS ROG STRIX GPU capacitor manufacturer by Typicular Started by Typicular, 03-20-2020, 02:48 PM	2 responses 1,656 views 0 reactions	Last Post by stj 03-21-2020, 09:26 AM
Which diameter is this Hitachi capacitor? by Hitto Started by Hitto, 03-14-2020, 07:54 AM	5 responses 1,820 views 0 reactions	Last Post by Hitto 03-16-2020, 04:06 PM
Capacitor help needed. by eurgenca Started by eurgenca, 11-12-2018, 06:41 AM	6 responses 2,771 views 0 reactions	Last Post by EduardvR 03-08-2020, 08:48 AM
Help identifying capacitor rating by jeffer76 Started by jeffer76, 03-04-2020, 02:30 PM	2 responses 1,835 views 0 reactions	Last Post by budm 03-05-2020, 12:06 AM
Measuring ESR using cheap multitester by glutton4punishment Started by glutton4punishment, 03-03-2020, 04:57 AM	5 responses 1,913 views 0 reactions	Last Post by stj 03-04-2020, 04:58 AM
question about Polymodding by elbrute Started by elbrute, 01-18-2020, 08:08 PM	11 responses 3,156 views 0 reactions	Last Post by stj 02-25-2020, 08:39 AM
Identifying reason for board's similar caps, but different physical sizes by Masejoer Started by Masejoer, 02-01-2020, 01:44 PM	11 responses 2,947 views 0 reactions	Last Post by momaka 02-23-2020, 08:19 PM
Can i test MLCC caps with multimeter? by Gasvan Started by Gasvan, 02-15-2020, 09:13 AM	11 responses 2,403 views 0 reactions	Last Post by Gasvan 02-20-2020, 06:28 PM
Weird outer shell markings/corrosion (?) on polymer caps by Snayperskaya Started by Snayperskaya, 02-10-2020, 11:50 AM	7 responses 1,951 views 0 reactions	Last Post by PeteS in CA 02-20-2020, 01:18 PM
mini black and grey motherboard caps by halaster79 Started by halaster79, 02-08-2020, 01:26 PM	2 responses 1,680 views 0 reactions	Last Post by ChaosLegionnaire 02-09-2020, 05:58 PM
About MEC-CON capacitors by kevin! Started by kevin!, 02-07-2020, 07:37 PM	1 response 2,480 views 0 reactions	Last Post by brispuss 02-08-2020, 03:00 AM
Help with cap spec sheet by Retrogator Started by Retrogator, 02-06-2020, 12:59 PM	2 responses 1,893 views 0 reactions	Last Post by Retrogator 02-07-2020, 12:31 PM
GW GOS 3310 oscilliscope by Mohntr Started by Mohntr, 01-20-2020, 04:51 PM	18 responses 3,152 views 0 reactions	Last Post by redwire 01-23-2020, 04:00 PM

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