Hockey Puck SIT 2SK180 by Tokin source NOS

[Rodeodave]

Admit it, Soundhappy, you're a company shill for Big VFET who wants us regular folk to abandon epitaxial mosfets in favor of verticals. I'm not sure about your ultimate objective, but I'm falling for it.

 

[Zen Mod]

how naive you are

SHappy's agenda is to take all abandoned toobz for himself

 

[Dennis Hui]

HA!

Seriously, the Tokins are pretty reasonably priced when compared to tubes. So might as well
get some while you can.

 

[Nelson Pass]

I keep saying, get the few that are left....

 

[yoshida]

Following your advice, I got a old japanese book written about amplifier with VFET/SIT.

YASUI Akira(1976).Design and manufacture of stereo amplifier with latest transistor and vertical FET

I'm sorry I don't have a good scanner.
I attach the pages of Sony 2SK60/2SJ18 and Yamaha B-1 from this book.

 

[Soundhappy]

Thanks Yoshida San for sharing
Vfet's datasheet ans schematic is always highly appreciated.
Best regards

 

[kasey197]

I keep saying, get the few that are left....

Oo sounds like a new NP sit design may be imminent

 

[nicoch58]

don't ask

 

[Soundhappy]

Admit it, Soundhappy, you're a company shill for Big VFET who wants us regular folk to abandon epitaxial mosfets in favor of verticals.
I'm not sure about your ultimate objective, but I'm falling for it.

Haha great idea and please keep them both
My ultimate objective clearly is a have good time on the hobby bench together with Diyers on the forum and enjoy the sound quality from Papa designs and learn every day.

how naive you are

SHappy's agenda is to take all abandoned toobz for himself

Agenda say not too much toobz, semis and components beacause no mucho empty space available in the drawers

 

[Soundhappy]

Bump With one SIT's pair Diyers can bulid very fine class A amplifier https://www.ebay.com/sch/watanabeto...opwAAOSwVH1fFQh7&rt=nc&_trksid=p2047675.l2562

 

[Nelson Pass]

Watanabe is a reliable supplier.

And I see that my investment in these parts is doing well...

 

[Soundhappy]

As well for many Diyers
With mantra "Never too much of the heatsinks "

 

[Soundhappy]

Bump :^) Tokin SIT | eBay

 

[pras1170]

Hi, everybody. Have a great weekend
In order to celebrate my child's formal enrollment, from September to October, all friends who place orders can enjoy the discount of free postage, and the seller will pay the freight

SIT V-FET 2SK180 2SK182ES THF-51 2SK1530 2SJ201 2SJ162 2SK1058 2N5566 2SB206 2SB205 LM350K MJ21194 MJ21193 MJ21195 MJ21196 TO-3 Professional triode Continue to sell

 

[Nelson Pass]

Pras is also reliable supplier.

 

[Soundhappy]

Thanks Mr.Pass and Mr. Pras1170
Well know seller today, discovered in 2018

Tokin SIT verified source

Long life to genuine components shop

 

[Soundhappy]

Bump :^) Tokin SIT | eBay

https://www.ebay.com/sch/watanabeto...Y8MAAOSwnbZYDFkx&rt=nc&_trksid=p2047675.l2562

Diyers can buy in Watanabetomoaki shop genuine Toshiba 2SJ74 GR grade
10PCS JFET Transistor NOS TOSHIBA 2SJ74-GR TO-92 Original | eBay

Enjoy Have a nice day

 

[Soundhappy]

Bump for SIT's shopping

 

[Soundhappy]

Need big SIT amplifier build ? Write a letter to Santa Claus Bump

 

[Soundhappy]

2SK180 back in stock Matched pair (2pcs) of 2SK180 (2SK77,THF-51S)TOKIN SIT V-FET NOS Original | eBay