Capacitors Low impedance for Mother B

[tissao]

I need help. I have to replace the capacitors of my PCB My book (Western Digital).

I identified a UHM0J102MPD3 with a low impedance. The Nichicon no longer producing this capacitor (HM series), and is only paying the shipping costs and import too high. I could not find anything with the same characteristics respecting the low impedance:

ORIGINAL
UHM0J102MPD3
1000 uf v 6.3
Impedance (Ω) MAX.20˚C / 100kHz = 0.030
Rated ripple (mArms) 105C / 100kHz = 1140
8x11,5

POSSIBLE REPLACEMENT??
PANASONIC - EEUFR0J102
1000 uf v 6.3

Impedance (Ω) MAX.20˚C / 100kHz = 0.056
Rated ripple (mArms) 105C / 100 kHz = 950
8x11,5

Impedance (Ω) MAX.20˚C / 100kHz = 0.041
Rated ripple (mArms) 105C / 100kHz = 1240
8x15

With a bit of effort I could to put the 15 mm, but do you think I could have problems for the highest impedance?
thanks and sorry for my bad English
Marco

[stj]

Re: Capacitors Low impedance for Mother B

the pana is not good enough,
use poly's

what's the website of your local parts supplier?
maybe they sell Würth Elektronik caps.

1000uf 6.3v
ESR 0.009!!!
ripple 6100ma!!!

[tissao]

Re: Capacitors Low impedance for Mother B

the pana is not good enough,
use poly's

what's the website of your local parts supplier?

http://it.rs-online.com/, maybe the most given in Italy!

thanks I'll try to look for Wurt .

[tissao]

Re: Capacitors Low impedance for Mother B

WOOW!!!!!!!!! I found it!!
http://it.rs-online.com/web/p/conden...itici/8392271/

[stj]

Re: Capacitors Low impedance for Mother B

http://it.rs-online.com/web/p/conden...itici/8513841/
http://it.rs-online.com/web/p/conden...itici/8513844/

no, i dont know the differrence!

[stj]

Re: Capacitors Low impedance for Mother B

damn, how did you find that? i couldnt!

[Behemot]

Re: Capacitors Low impedance for Mother B

I have Rubycons MBZ 1000/6,3 if you want.

[Stefan Payne]

Re: Capacitors Low impedance for Motherboard

I need help. I have to replace the capacitors of my PCB My book (Western Digital).

I identified a UHM0J102MPD3 with a low impedance. The Nichicon no longer producing this capacitor (HM series), and is only paying the shipping costs and import too high. I could not find anything with the same characteristics respecting the low impedance:

ORIGINAL
UHM0J102MPD3
1000 uf v 6.3
Impedance (Ω) MAX.20˚C / 100kHz = 0.030
Rated ripple (mArms) 105C / 100kHz = 1140
8x11,5

POSSIBLE REPLACEMENT??
PANASONIC - EEUFR0J102
1000 uf v 6.3

Impedance (Ω) MAX.20˚C / 100kHz = 0.056
Rated ripple (mArms) 105C / 100 kHz = 950
8x11,5

Impedance (Ω) MAX.20˚C / 100kHz = 0.041
Rated ripple (mArms) 105C / 100kHz = 1240
8x15

With a bit of effort I could to put the 15 mm, but do you think I could have problems for the highest impedance?
thanks and sorry for my bad English
Marco

if you want to use Electrolytes, take a look at Pana FM, they are pretty close to NCC KZG

What you are looking fore is an ultra low impedance capacitor...

http://it.rs-online.com/, maybe the most given in Italy!

thanks I'll try to look for Wurt .

Sadly they don't deliver to consumers, you have to be a business...

[c_hegge]

Re: Capacitors Low impedance for Mother B

Yes they do. I don't own a business, but I get stuff from RS all the time.

[stj]

Re: Capacitors Low impedance for Mother B

the account-holders only crap was stopped a couple of years ago after they realised how much custom they were losing to farnell.

[Stefan Payne]

Re: Capacitors Low impedance for Mother B

Yes they do. I don't own a business, but I get stuff from RS all the time.

No they do not :P

Tried to order something from them but they canceled my order...
They said something about 'they can't legally send stuff to consumers and specialize in the B2B area as a consumer I can order it somewhere els'.

Maybe that's different on where you live and how big that order is...

[stj]

Re: Capacitors Low impedance for Mother B

in the u.k. you can order a resistor!

[Stefan Payne]

Re: Capacitors Low impedance for Mother B

Hm, maybe I should try it again with the UK version?

.de doesn't allow me to order about 85 caps...