SCHOTT Pulse Transformers

[samoloko]

I need one Isolation pulse transformer for cs8412
are there any alternatives to S22160

[Extreme_Boky]

DigiKey has stock:
http://search.digikey.com/scripts/Dk...me=470-1004-ND

[samoloko]

thanks

but that is the same transformer
It Is Newava are they good and are there any alternate suppliers except digikey

[tube-lover]

hi all,

when I design for my DAC.


I found & test several pulse transformers & found Scientific Conversions is better price/cost ratio .Sound also quite good.

Another was Audionote permalloy with silver wire, sound was sweet but detail little not good!

Finally I use Nickel base nano amorphous core with 6N copper wire.

sound was detail than AN but less sweet than AN.

But I will say better than Scientific Conversions.

take a look of the photos.

left was mine , Nickel Nano, right was Ag wire AN permalloy core.

thx

thomas

[Extreme_Boky]

Originally posted by samoloko
thanks

but that is the same transformer
It Is Newava are they good and are there any alternate suppliers except digikey

The alternative: Scientific Conversion SC944-05.
The alternative to S22160 is S22083.

DigiKey are excelent, so I strongly recomend you try ordering from them.

Boky

[samoloko]

how about Sprague 11z2000

http://safe.dhwd.com/cgi-bin/debco/11Z2000-SP.html

did anybody used that pulse transformer
can be better than the newava

[h-wan]

Hi Thomas,
can you give us more information about your pulse transformer with nickel nano core. Where we can order this type? Is it DIY?

Many thanks
Helmut

[3nity]

I'm also interested.
Where do you get the toroidal core?
What are your model specs?

Thanks in advance.

[marcelnl]

would any of the Lundahls be any good for you? Lundahl Catalog Page