Help, I need to identify capacitors

[chele591]

Please help me identify these capacitors and if I can exchange them for something that can be found in the trade or equivalent ...!!!

Hay (4) FZ83 1500 6.3V, (1) FZ78 1000 16V, (1) Red 7Y1b 331 16

Thanks

[PCBONEZ]

Re: Help, I need to identify capacitors

Sacon FZ series. - They are junk.
Sometimes they come with black markings instead of blue.

The Red one is a Fujitsu Polymer.
Leave it alone, those don't go bad.
.

[PCBONEZ]

Re: Help, I need to identify capacitors

https://www.badcaps.net/forum/showpo...88&postcount=2

[chele591]

Re: Help, I need to identify capacitors

Ok thanks, I know if I work or traditional capacitors must be some special specification

[PCBONEZ]

Re: Help, I need to identify capacitors

They are low ESR caps.
Just need same uF/volt caps:
- With the same or less ESR.
- The same or more Ripple.
- That physically fit.

[chele591]

Re: Help, I need to identify capacitors

I can install 1500UF 16V instead of 63V?
I can only get these ..!

[Rulycat]

Re: Help, I need to identify capacitors

A higher voltage is fine as long as it meets the same or less ESR and has the same or more ripple, and of course, if it fits.

[PCBONEZ]

Re: Help, I need to identify capacitors

I can install 1500UF 16V instead of 63V?
I can only get these ..!

Only if the actual circuit voltage is 16v or less.
That's not real likely if they were using 63v caps.
.

[mariushm]

Re: Help, I need to identify capacitors

It's probably a typo, he probably meant 6.3v - that's the value in the picture.

So the answer would be 16v instead of 6.3v is fine, provided :

the ripple is >= than old one
the ESR is <= than old one
the diameter (or width) is small enough to fit in the space the old ones used.

hmm... i think this is my first post here... somewhat long time lurker but I'll probably bug you all with questions soon as I'll receive a Samsung monitor that needs repairs in a few days.

[PCBONEZ]

Re: Help, I need to identify capacitors

Just the same, answering yes without clearing that up might lead someone reading this later on to think replacing 63v caps with 16v caps is okay, which it isn't without checking that the actual voltage is less than 16v.
.

[chele591]

Re: Help, I need to identify capacitors

Oops Sorry is 6.3V, and if thank you very much for your help, my video card revived many but thank you very much, in the end install 1500UF 16V, and again thanks ...!!!