Wow that's a cap !!!

R

rgb

Guest
Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !

;-)
 
Also foud an 5000F !!!!!!

http://www.epcos.com/

;o)


rgb wrote:

Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !

;-)
Click to expand...
 
Prob being used as a backup voltage source for a mpu. Think what size they
would be if 10 or 35 wv, Eh LOL
"rgb" <rgb@blah.com> wrote in message
news:ltUEb.31913$xR6.441015@wagner.videotron.net...
Also foud an 5000F !!!!!!

http://www.epcos.com/

;o)


rgb wrote:


Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !

;-)
Click to expand...
 
In article <ltUEb.31913$xR6.441015@wagner.videotron.net>, rgb@blah.com
mentioned...
Also foud an 5000F !!!!!!

http://www.epcos.com/

;o)
Click to expand...
See http://www.maxwell.com/ultracapacitors/


rgb wrote:


Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !

;-)
Click to expand...
--
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###Got a Question about ELECTRONICS? Check HERE First:###
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My email address is whitelisted. *All* email sent to it
goes directly to the trash unless you add NOSPAM in the
Subject: line with other stuff. alondra101 <at> hotmail.com
Don't be ripped off by the big book dealers. Go to the URL
that will give you a choice and save you money(up to half).
http://www.everybookstore.com You'll be glad you did!
Just when you thought you had all this figured out, the gov't
changed it: http://physics.nist.gov/cuu/Units/binary.html
@@t@h@e@@a@f@f@l@u@e@n@t@@m@e@e@t@@t@h@e@@E@f@f@l@u@e@n@t@@
 
"rgb" <rgb@blah.com> wrote in message
news:eek:qUEb.31869$xR6.440098@wagner.videotron.net...
Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !
Click to expand...
Probably used like a rechargeable battery to preserve SRAM or other
function. When would they start labeling those caps at KF?
 
Digikey also offer Gold Cap Serie
with a 50F cap for and acceptable price ( $16 cdn)

Someone replace their robot batteries with those caps ?
;o)


Watson A.Name - Watt Sun, Dark Remover wrote:
In article <ltUEb.31913$xR6.441015@wagner.videotron.net>, rgb@blah.com
mentioned...

Also foud an 5000F !!!!!!

http://www.epcos.com/

;o)


See http://www.maxwell.com/ultracapacitors/



rgb wrote:


Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !

;-)
Click to expand...
 
"Impmon" <Impmon@digi.mon> wrote:

"rgb" <rgb@blah.com> wrote in message
news:eek:qUEb.31869$xR6.440098@wagner.videotron.net...

Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !

Probably used like a rechargeable battery to preserve SRAM or other
function. When would they start labeling those caps at KF?
Click to expand...

With M6 screw terminals and a 400A discharge current rating?

It weighs 3/4 of a kg and holds about as much energy as an AA NiMH cell.

What they have going for them is they can be charged or discharged in about
10 seconds.
 
"nospam" <nospam@nospam.invalid> wrote in message
news:0q2buv0rocqvoei53ace98n23n2cdhfe6c@4ax.com...
"Impmon" <Impmon@digi.mon> wrote:

"rgb" <rgb@blah.com> wrote in message
news:eek:qUEb.31869$xR6.440098@wagner.videotron.net...

Epcos UltraCap 2700F / 2.3 V

datasheet there
( http://www.dialelec.com/275.html)


Wow 2700F That is alot of electron !
Someone played with it ?
Is it the biggest ?
But it' probably not cheap !

Probably used like a rechargeable battery to preserve SRAM or other
function. When would they start labeling those caps at KF?


With M6 screw terminals and a 400A discharge current rating?

It weighs 3/4 of a kg and holds about as much energy as an AA NiMH cell.

What they have going for them is they can be charged or discharged in
about
10 seconds.
The most 'scary' capacitor, I every dealt with, was only 0.25F, but at 600V.
Click to expand...
It was the size of a small fridge, and had a momentary discharge current
rating, over 10000A.
The astonishing thing about the capacitor being mentioned, is that it is the
first low voltage 'supercap' I have seen, with this sort of current rating
(most have ESR's of several ohms). I am still trying to work out a really
'useful' application. Perhaps an array of about a twenty, used for an
application like regenerative braking, on DC motors?.

Best Wishes
 
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