Can't find now this old # post by Mr. Pass to quoteNone of these is likely to be thought of as complex. The charm of the SITs
like that of the Triode is that they shine in simple circuits.
Anyway, once you have a pair of SITs you can move them from project to project.
but it's clear the word " complex " is not use in the usual Papa vocabulary.
Any chance one of the Tokin projects be something less. simple circuit in DEF topology..or surprise ?
My hope low hanging fruits is become mature in 2022 then start builds with this powerful triodes
Thanks and best regards
There are already three Pass Sony VFET amps out there. There is the good old push-pull from 2016 or so, and the two single-ended versions (positive and negative sexes). Even more Sonys on the agenda?There are several possibilities, all pretty simple, however I need to finish Sony VFET first.
@ Nicoch58
You mean die size is a half compared to the others I guess
2SJ18 / 2SK60 they have one die inside and 2SJ28 / 2SK82 have two of them the same size in parallel.
Tokin SIT have one large semiconductor die inside
https://www.ebay.fr/sch/watanabetomoaki/m.html?_nkw=&_armrs=1&_ipg=&_from=
You mean die size is a half compared to the others I guess
2SJ18 / 2SK60 they have one die inside and 2SJ28 / 2SK82 have two of them the same size in parallel.
Tokin SIT have one large semiconductor die inside
https://www.ebay.fr/sch/watanabetomoaki/m.html?_nkw=&_armrs=1&_ipg=&_from=
Pictures is better than trillion words https://www.diyaudio.com/community/...sk180-by-tokin-source-nos.302390/post-6228914
Inside die of Yamaha 2SK77 is tiny compared to Tokin giant
https://www.diyaudio.com/community/...sk180-by-tokin-source-nos.302390/post-6229047
Thanks to Diyers for interesting photos sharing
Inside die of Yamaha 2SK77 is tiny compared to Tokin giant
https://www.diyaudio.com/community/...sk180-by-tokin-source-nos.302390/post-6229047
Thanks to Diyers for interesting photos sharing
Bump Diyers who want buy genuine triode semiconductors, there we go https://www.ebay.fr/sch/watanabetomoaki/m.html?_nkw=&_armrs=1&_ipg=&_from=
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Bump + vacuum tubes with extra SIT exotica TKS45F323 amplifier article
https://drive.google.com/file/d/1ng8U4eCcg_P7g_oamn-lA5giiIhQ8yIT/view
https://drive.google.com/file/d/1ng8U4eCcg_P7g_oamn-lA5giiIhQ8yIT/view
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This is what I use. I punch my own holes, and mount the SIT on the diagonal. Both Digikey and Mouser sell it. I don't know what Digikey or Mouser charge for shipping in the USA though. I usually include it in an order of CAN $100 or more which qualifies for free shipping to Canada.
https://www.digikey.com/en/products/detail/wakefield-vette/CD-02-05-C-54/9369993
https://www.digikey.com/en/products/detail/wakefield-vette/CD-02-05-C-54/9369993
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