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An illustrated guide to building an F5
An illustrated guide to building an F5
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Old 30th September 2016, 08:42 PM   #911
arjanv is offline arjanv
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Originally Posted by wdecho View Post
Four of the 15K uf per rail will work great. More is considered better. I have also used three 22K uf per rail in some builds.
thanks, and the voltage? 25V okay?
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Old 30th September 2016, 08:43 PM   #912
6L6 is offline 6L6  United States
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An illustrated guide to building an F5
Yes 25V capacitors. Or higher voltage rating. Not less.
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Old 30th September 2016, 08:54 PM   #913
rayma is offline rayma  United States
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Originally Posted by arjanv View Post
thanks, and the voltage? 25V okay?
If you're buying new ones, go for the 35 V rating.
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Old 30th September 2016, 09:03 PM   #914
arjanv is offline arjanv
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Originally Posted by rayma View Post
If you're buying new ones, go for the 35 V rating.
thanks.

found these.

15000UF/35V 30X40MM RM10 PANASONIC ETSF15E ECOS1VP152DA
22000UF/25V 25X50MM RM10 PANASONIC ETSF22D ECOS1EP223CA

22000uf-35v Snap-in Jamicon (by this brand doesn't ring a bell)
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Old 30th September 2016, 09:07 PM   #915
rayma is offline rayma  United States
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Originally Posted by arjanv View Post
thanks.found these.
15000UF/35V 30X40MM RM10 PANASONIC ETSF15E ECOS1VP152DA
22000UF/25V 25X50MM RM10 PANASONIC ETSF22D ECOS1EP223CA
22000uf-35v Snap-in Jamicon (by this brand doesn't ring a bell)
Aluminum Capacitors | Capacitors | DigiKey
These are rated for 3000 hours and are lower priced. http://www.digikey.com/product-detai...164-ND/2548942

Last edited by rayma; 30th September 2016 at 09:09 PM.
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Old 30th September 2016, 09:12 PM   #916
arjanv is offline arjanv
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thanks, didn't find them at digikey...................don't no why..........but now i see them, thanks.

i'll go shop at digikey
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Old 30th September 2016, 09:13 PM   #917
rayma is offline rayma  United States
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Originally Posted by arjanv View Post
thanks, didn't find them at digikey...................don't no why..........but now i see them, thanks.
i'll go shop at digikey
Even if you don't buy them there, it's good for looking at options.
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Old 1st October 2016, 10:20 PM   #918
arjanv is offline arjanv
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Originally Posted by rayma View Post
Even if you don't buy them there, it's good for looking at options.
thanks for helping.

anyone find these at digikey?
Q1 N-Channel JFET Input 2SK170 2SK370
Q2 P-Channel JFET Input 2SJ74 2SJ108
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Old 1st October 2016, 10:31 PM   #919
KevinHeem is offline KevinHeem  United States
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An illustrated guide to building an F5
Quote:
Originally Posted by arjanv View Post
thanks for helping.

anyone find these at digikey?
Q1 N-Channel JFET Input 2SK170 2SK370
Q2 P-Channel JFET Input 2SJ74 2SJ108
Those parts have been obsolete for years. The easiest thing to do is use the LSK170/LSJ74 matched pairs from the diyaudio store.
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Old 1st October 2016, 10:54 PM   #920
KevinHeem is offline KevinHeem  United States
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An illustrated guide to building an F5
You can also buy the original Toshiba parts from member Spencer at his FET Audio | Hi-End Audio Projects store.

I would not recommend buying them on eBay.

Last edited by KevinHeem; 1st October 2016 at 10:56 PM.
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