United Chemi-con 2VK Korea
Can anyone identify the values for this little cap? The only markings are 2VK Korea -40C +80C. I get the operating temps. I'm assuming it is 2 volts 1000 something. But what? F, uF, pF?
-
Last edited by sellmore; 12-17-2016, 08:38 AM. -
Re: United Chemi-con 2VK Korea
Picture?PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
****************************
To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
**************************** -
Re: United Chemi-con 2VK Korea
Tried to upload image twice. let me try once more. Fingers crossed.Attached FilesComment
-
-
Re: United Chemi-con 2VK Korea
look at the other side...Comment
-
Re: United Chemi-con 2VK Korea
its 470uF 6.3v<--- Badcaps.net Founder
Badcaps.net Services:
Motherboard Repair Services
----------------------------------------------
Badcaps.net Forum Members Folding Team
http://folding.stanford.edu/
Team : 49813
Join in!!
Team StatsComment
-
Re: United Chemi-con 2VK Korea
And it's a general purpose part.PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
****************************
To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
****************************Comment
-
This is not a fake Chemicon, it is genuine
Many companies are outsourcing to Chinese factories.... -
Here is a dump of micron ICs markings for a backup purpose. By now Micron still have online part finder on the site, but I'm not sure that all deprecated ICs are kept forever. So here is a snapshot for everybody as a CSV table...01-14-2024, 10:41 AM -
Hello all. This is my Delta DPS-250AB PSU. It does not work anymore, and I'm assuming the cause is dried-out secondary capacitors. Specifically, those dreaded CapXons. I have some recap stock I salvaged from a dead ECS 945GCT-M3:
1, United Chemicon KZG 560 µF 6.3V, there's one of these
2, Sanyo WG 2200 µF 10V, there's 3 of these that came from the VRM area
3, more Sanyo WGs, these came from the PCIe area. There's 3 in total, they are 6.3V ones. I forgot the exact capacitance, and I don't want to dig them out right now. -
I recently got a hold of a H/K AVR 7000, currently doing a close inspection of components. It uses an array of cap brands: Yec, ELNA and Korea Chemi-Con. There's evident heat effects; metal discoloration, cold/broken solder joints....and some swollen caps:
For certain I'm replacing these units, but interesting the ESR readings are excellent and the capacitance is at spec value.
Never seen such stressed caps that still measure as OK.... -
smd package .measures roughly 4x2 mm so thinking its DO-214AC markings are SA then under it is 39 .i believe 39 to be the date code .
will see if suggestions are same as what i think it might be .
Comment