Spot the problem with this capacitor, branded "K-T":
Announcement
Collapse
No announcement yet.
Gotta love these cheap capacitors!
Collapse
X
-
Re: Gotta love these cheap capacitors!
DOA. Already leaking from the top.Don't buy those $10 PSU "specials". They fail, and they have taken whole computers with them.
My computer doubles as a space heater.
Permanently Retired Systems:
RIP Advantech UNO-3072LA (2008-2021) - Decommissioned and taken out of service permanently due to lack of software support for it. Not very likely to ever be recommissioned again.
Asus Q550LF (Old main laptop, 2014-2022) - Decommissioned and stripped due to a myriad of problems, the main battery bloating being the final nail in the coffin.
Kooky and Kool Systems
- 1996 Power Macintosh 7200/120 + PC Compatibility Card - Under Restoration
- 1993 Gateway 2000 80486DX/50 - Fully Operational/WIP
- 2004 Athlon 64 Retro Gaming System - Indefinitely Parked
- Main Workstation - Fully operational!
sigpic
-
Re: Gotta love these cheap capacitors!
Lol they are that cheap they are not even adding a proper case to the capPlease Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/
Comment
-
Re: Gotta love these cheap capacitors!
#socheapyoucantmakeasimpleelectrolyticcapacitorproperly
darn spaces self-inserting themselvesDon't buy those $10 PSU "specials". They fail, and they have taken whole computers with them.
My computer doubles as a space heater.
Permanently Retired Systems:
RIP Advantech UNO-3072LA (2008-2021) - Decommissioned and taken out of service permanently due to lack of software support for it. Not very likely to ever be recommissioned again.
Asus Q550LF (Old main laptop, 2014-2022) - Decommissioned and stripped due to a myriad of problems, the main battery bloating being the final nail in the coffin.
Kooky and Kool Systems
- 1996 Power Macintosh 7200/120 + PC Compatibility Card - Under Restoration
- 1993 Gateway 2000 80486DX/50 - Fully Operational/WIP
- 2004 Athlon 64 Retro Gaming System - Indefinitely Parked
- Main Workstation - Fully operational!
sigpic
Comment
-
Re: Gotta love these cheap capacitors!
Originally posted by ratdude747 View PostLooks more like a manufacturing defect that the non-existent QC failed to catch.
Rather worrying that they could get this one so badly wrong though
Comment
-
Re: Gotta love these cheap capacitors!
Originally posted by jjne View PostIt is a defect, I have 49 other similar capacitors here which are fine (quite low ESR for the size as well).
Rather worrying that they could get this one so badly wrong thoughsigpic
(Insert witty quote here)
Comment
-
Re: Gotta love these cheap capacitors!
Originally posted by jjne View PostYes, I have an ESR meter here.
These are measuring around .25 (220uF) where my meter generally reads about .3 for a decent-quality GP cap.sigpic
(Insert witty quote here)
Comment
-
Re: Gotta love these cheap capacitors!
Originally posted by ratdude747 View PostOh, you were comparing to GP caps, not low ESR caps.
They're definitely on the low side for a GP cap though, which is surprising as the cheap Chinese junk usually is high ESR.
More by luck than design if the daft one above is anything to go by!
Comment
-
Re: Gotta love these cheap capacitors!
Originally posted by ratdude747 View PostLooks more like a manufacturing defect that the non-existent QC failed to catch.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/
Comment
-
Re: Gotta love these cheap capacitors!
trolololawlDon't buy those $10 PSU "specials". They fail, and they have taken whole computers with them.
My computer doubles as a space heater.
Permanently Retired Systems:
RIP Advantech UNO-3072LA (2008-2021) - Decommissioned and taken out of service permanently due to lack of software support for it. Not very likely to ever be recommissioned again.
Asus Q550LF (Old main laptop, 2014-2022) - Decommissioned and stripped due to a myriad of problems, the main battery bloating being the final nail in the coffin.
Kooky and Kool Systems
- 1996 Power Macintosh 7200/120 + PC Compatibility Card - Under Restoration
- 1993 Gateway 2000 80486DX/50 - Fully Operational/WIP
- 2004 Athlon 64 Retro Gaming System - Indefinitely Parked
- Main Workstation - Fully operational!
sigpic
Comment
Comment