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 101,833 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 27,929 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 578,280 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 625,131 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 327,438 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 124,945 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 76,645 views 0 reactions	Last Post by Guest 09-13-2023, 08:03 PM
JCCON caps by Rugon Started by Rugon, 03-23-2023, 02:28 AM	7 responses 10,662 views 0 reactions	Last Post by RotatingNut 05-02-2023, 03:43 PM
Fake Caps in Xbox 360 by Galraedia Started by Galraedia, 02-04-2023, 09:55 PM	6 responses 2,495 views 0 reactions	Last Post by momaka 04-27-2023, 07:12 AM
What to replace an unobtainable bipolar elctrolytic? by Amminadabz Started by Amminadabz, 03-26-2023, 04:12 PM	5 responses 1,506 views 0 reactions	Last Post by bestsystem 04-25-2023, 09:46 PM
Lesser of 3 evils? by slerner Started by slerner, 02-05-2023, 12:21 AM	8 responses 1,499 views 0 reactions	Last Post by betterwound 04-24-2023, 02:23 AM
Bad Caps affect on time / clock functions by Use2bavolvo Started by Use2bavolvo, 02-13-2023, 06:59 PM	2 responses 964 views 0 reactions	Last Post by betterwound 04-24-2023, 02:22 AM
Caps dimensions by Askic Started by Askic, 04-22-2023, 05:06 AM	1 response 913 views 0 reactions	Last Post by AleXis6 04-22-2023, 01:08 PM
Is it safe to ship electrolytic caps by air? by slerner Started by slerner, 02-19-2023, 01:11 AM	4 responses 1,495 views 0 reactions	Last Post by antelopeharm 04-20-2023, 09:30 PM
Panasonic TH-46PZ850u Bad MC201 Capacitor by MajorSkeptic Started by MajorSkeptic, 09-25-2014, 03:36 PM	14 responses 8,750 views 0 reactions	Last Post by momaka 03-26-2023, 04:33 PM
Do capacitors have maximum allowed amps rating? by LearningToRepair Started by LearningToRepair, 04-11-2021, 10:42 AM	10 responses 2,617 views 0 reactions	Last Post by jackjofi 03-26-2023, 03:26 AM
White Compound on Electrolytic Caps by paulstevens Started by paulstevens, 01-31-2023, 09:41 PM	6 responses 1,470 views 0 reactions	Last Post by alexhopkins 03-21-2023, 08:34 PM
2700uF instead of 3300uF by Satdude Started by Satdude, 02-12-2023, 06:23 PM	4 responses 2,836 views 0 reactions	Last Post by Behemot 03-10-2023, 09:55 AM
capacitor value too high by martyb Started by martyb, 02-24-2023, 11:10 PM	12 responses 3,826 views 0 reactions	Last Post by eccerr0r 02-25-2023, 06:05 PM
Deep Well Pump Control Box - Start & Run Capacitors & Relay - CB20412CR by JuniperSprouts Started by JuniperSprouts, 02-22-2023, 08:48 AM	3 responses 2,006 views 0 reactions	Last Post by sam_sam_sam 02-23-2023, 08:51 PM
Vintage AT Power Supplies - Selecting Capacitors by iMic Started by iMic, 02-19-2023, 06:45 PM	5 responses 2,408 views 0 reactions	Last Post by iMic 02-21-2023, 05:12 PM
delete by Galraedia Started by Galraedia, 02-04-2023, 09:55 PM	0 responses 804 views 0 reactions	Last Post by Galraedia 02-04-2023, 09:55 PM
nichicon LKS for psu to replace the nippon SMH by spiros.p Started by spiros.p, 02-03-2023, 07:48 AM	1 response 975 views 0 reactions	Last Post by PeteS in CA 02-03-2023, 11:15 AM
Bad Caps in a Linear Power Supply by Crystaleyes Started by Crystaleyes, 01-20-2023, 10:44 AM	15 responses 3,694 views 0 reactions	Last Post by eccerr0r 01-22-2023, 06:05 PM
What are the 'actual' effects of old electrolytics in a vintage radio? by Crystaleyes Started by Crystaleyes, 07-05-2022, 06:41 PM	37 responses 5,236 views 0 reactions	Last Post by Crystaleyes 01-20-2023, 10:30 AM
Indentifying an old exploded cap. by Crystaleyes Started by Crystaleyes, 08-09-2022, 03:55 PM	16 responses 2,988 views 0 reactions	Last Post by Crystaleyes 01-20-2023, 10:15 AM
1958 Vintage Radio Cap Replacement by GreenKnight15 Started by GreenKnight15, 01-16-2023, 07:04 PM	5 responses 1,383 views 0 reactions	Last Post by GreenKnight15 01-17-2023, 11:16 AM
0805 SMD question by MaineFix Started by MaineFix, 01-15-2023, 11:03 PM	3 responses 1,579 views 0 reactions	Last Post by stj 01-16-2023, 09:47 AM
Inverter Generator Repair by PM5K Started by PM5K, 01-13-2023, 03:15 PM	3 responses 1,700 views 0 reactions	Last Post by momaka 01-15-2023, 12:39 AM
Mystery 80s Sanyo cap - perhaps polymer? by cj_reha Started by cj_reha, 01-06-2023, 09:24 AM	7 responses 1,956 views 0 reactions	Last Post by redwire 01-07-2023, 06:53 PM
psu mlcc by jescolta Started by jescolta, 01-01-2023, 10:24 PM	3 responses 5,936 views 0 reactions	Last Post by Uranium-235 01-02-2023, 10:57 AM
samwha? in Samsung... by eccerr0r Started by eccerr0r, 11-15-2022, 09:13 AM	7 responses 2,014 views 0 reactions	Last Post by momaka 01-01-2023, 09:52 PM
Explanation of capacitor rating by Adenitz Started by Adenitz, 12-26-2022, 12:36 AM	2 responses 1,468 views 0 reactions	Last Post by PeteS in CA 12-26-2022, 04:14 PM
hole on cap by spiros.p Started by spiros.p, 12-19-2022, 06:09 AM	11 responses 3,423 views 0 reactions	Last Post by spiros.p 12-22-2022, 08:12 AM
emerson Jacuzzi capacitor 3 pin 25UF 250v by Brucetafer Started by Brucetafer, 10-23-2020, 11:39 PM	6 responses 3,032 views 0 reactions	Last Post by redwire 12-16-2022, 10:12 PM
Computers in storage for five years by nintendo1889 Started by nintendo1889, 11-30-2022, 10:52 AM	3 responses 1,253 views 0 reactions	Last Post by SolomonMan 12-15-2022, 08:54 AM
How much work will this require? by Uranium-235 Started by Uranium-235, 12-14-2022, 01:04 AM	3 responses 1,593 views 0 reactions	Last Post by PeteS in CA 12-14-2022, 02:08 PM
70 and 80 uF 250 VAC Caps by SolomonMan Started by SolomonMan, 10-07-2022, 11:50 AM	9 responses 3,334 views 0 reactions	Last Post by SolomonMan 12-07-2022, 08:45 AM
Electric Button Breaker Thermal Overload Protection by SolomonMan Started by SolomonMan, 10-17-2022, 07:52 AM	8 responses 1,716 views 0 reactions	Last Post by SolomonMan 12-07-2022, 08:41 AM
Fake polymers? by xnRS Started by xnRS, 11-26-2022, 10:02 AM	16 responses 3,086 views 0 reactions	Last Post by xnRS 11-27-2022, 11:59 AM
Is there datasheet for nichicon LXJ series? by chth96 Started by chth96, 11-20-2022, 08:11 AM	2 responses 1,164 views 0 reactions	Last Post by AleXis6 11-26-2022, 04:12 PM
Door Central Locking System by Walter Graham Robinson Started by Walter Graham Robinson, 11-14-2022, 07:21 AM	4 responses 1,143 views 0 reactions	Last Post by Walter Graham Robinson 11-21-2022, 11:24 AM
purchasing caps from aliexpress by chth96 Started by chth96, 11-07-2022, 02:13 AM	16 responses 2,931 views 0 reactions	Last Post by AleXis6 11-20-2022, 09:59 AM
Is ESR value different between on Circuit and off Circuit? by chth96 Started by chth96, 11-19-2022, 04:32 AM	1 response 1,002 views 0 reactions	Last Post by Per Hansson 11-19-2022, 05:22 AM
I need some 500v screw type capacitors. Kemet any good? by Cartel Started by Cartel, 11-09-2022, 08:13 AM	5 responses 1,259 views 0 reactions	Last Post by Cartel 11-19-2022, 01:15 AM
Should I replace polymer capacitor? by chth96 Started by chth96, 11-18-2022, 04:22 AM	9 responses 1,391 views 0 reactions	Last Post by chth96 11-18-2022, 08:26 PM
Need to get specs for this electrolytic cap please by lightbeing Started by lightbeing, 11-15-2022, 06:22 PM	5 responses 1,140 views 0 reactions	Last Post by lightbeing 11-18-2022, 11:44 AM

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