A huge technological breakthrough!!!

pdul · 30th June 2009, 04:51 PM

There has been a lot of debate on the internet, over the years about bad capacitors made in China. Bulgin capacitors on motherboards etc.
I just recieved 5 pieces of 4700uf/6,3v from Hong Kong, and i must say that the famous chinese capacitor technology really went over the top this time

This time it was bulgin already when i unpacked it, meaning that just thinking about using it, overloaded it

Can any other brands match that kind of sensivity??

Brand: Fuhjyyu

pdul · 30th June 2009, 05:25 PM

Looking at the brandname for a while, makes me wonder if it means F..k You

DcibeL · 30th June 2009, 07:40 PM

That brand of caps were used in old Antec computer power supplies. I had an original Antec Sonata case, the power supply died after 3 years of use. I opened it up and found several of this brand of cap oozing electrolytic goo.

Fuhjyyu should be avoided like the plague.

analog_sa · 30th June 2009, 07:46 PM

Let me guess: they travelled by air. You should have asked someone to drill small holes in the cap body so that the pressure can equalise. It's your fault. Learnt this trick years ago flying with yoghurt.

pdul · 30th June 2009, 07:47 PM

Well! I need 1 cap. for the memory in a tuner and i am normally allways avoiding those chinese components but i made a calculated risk and bought 5 for 2 USD without knowing anything about it except 105c.
I normally use Panasonic FM or FC

pdul · 30th June 2009, 07:49 PM

Maybe my brain excerts more than 6,3v and too much ripple to the surroundings

pdul · 30th June 2009, 08:10 PM

analog_sa
It is a good advise. I guess it goes for bottled gaz and champagne too

PM650 · 2nd July 2009, 12:02 AM

I had a similar pc power supply issue somewhat recently. The psu I was using went out due to bad capacitors (G-Luxon brand), then I find out my spare psu had gone bad from sitting on my shelf for several years (brand new psu!). Jun-Fu caps.

DigitalJunkie · 2nd July 2009, 07:55 AM

Dang...What are these guys using for electrolyte? Cat Pee?

pdul · 2nd July 2009, 02:46 PM

Or maybe dragon pooh

Anyway, How can they base an entire industry on a product that doesn`t work

30th June 2009, 04:51 PM	#1
pdul diyAudio Member Join Date: Jan 2009	A huge technological breakthrough!!! There has been a lot of debate on the internet, over the years about bad capacitors made in China. Bulgin capacitors on motherboards etc. I just recieved 5 pieces of 4700uf/6,3v from Hong Kong, and i must say that the famous chinese capacitor technology really went over the top this time This time it was bulgin already when i unpacked it, meaning that just thinking about using it, overloaded it Can any other brands match that kind of sensivity?? Brand: Fuhjyyu

30th June 2009, 07:40 PM	#3
DcibeL diyAudio Member Join Date: May 2003 Location: Saskatchewan	That brand of caps were used in old Antec computer power supplies. I had an original Antec Sonata case, the power supply died after 3 years of use. I opened it up and found several of this brand of cap oozing electrolytic goo. Fuhjyyu should be avoided like the plague. __________________ The power of Science compels you!

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30th June 2009, 05:25 PM	#2
pdul diyAudio Member Join Date: Jan 2009	Looking at the brandname for a while, makes me wonder if it means F..k You

30th June 2009, 07:46 PM	#4
analog_sa diyAudio Member Join Date: Aug 2002 Location: Sofia	Let me guess: they travelled by air. You should have asked someone to drill small holes in the cap body so that the pressure can equalise. It's your fault. Learnt this trick years ago flying with yoghurt.

30th June 2009, 07:47 PM	#5
pdul diyAudio Member Join Date: Jan 2009	Well! I need 1 cap. for the memory in a tuner and i am normally allways avoiding those chinese components but i made a calculated risk and bought 5 for 2 USD without knowing anything about it except 105c. I normally use Panasonic FM or FC

30th June 2009, 07:49 PM	#6
pdul diyAudio Member Join Date: Jan 2009	Maybe my brain excerts more than 6,3v and too much ripple to the surroundings

30th June 2009, 08:10 PM	#7
pdul diyAudio Member Join Date: Jan 2009	analog_sa It is a good advise. I guess it goes for bottled gaz and champagne too

2nd July 2009, 12:02 AM	#8
PM650 diyAudio Member Join Date: Jul 2005 Location: Tennessee	I had a similar pc power supply issue somewhat recently. The psu I was using went out due to bad capacitors (G-Luxon brand), then I find out my spare psu had gone bad from sitting on my shelf for several years (brand new psu!). Jun-Fu caps.

2nd July 2009, 07:55 AM	#9
DigitalJunkie diyAudio Member Join Date: Apr 2003 Location: Portland,Oregon Blog Entries: 4	Dang...What are these guys using for electrolyte? Cat Pee?

2nd July 2009, 02:46 PM	#10
pdul diyAudio Member Join Date: Jan 2009	Or maybe dragon pooh Anyway, How can they base an entire industry on a product that doesn`t work

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