Where to get MPP, highflux or sendust cores??

[mzzj]

Does anyone know where to order these things?

Only source so far that I am aware is http://www.cwsbytemark.com/

At moment I am looking for rather large sizes, up to 50mm and over, but I cant even find smaller ones.

 

[poobah]

mzzj,

"MAGNETICS Company" has sendust cores, mostly toroids, under the name of "KOOL-MU"

Here is a link:

http://www.mag-inc.com/contacts/na_contacts.asp

Cheers,

 

[mzzj]

mzzj,

http://www.mag-inc.com/contacts/na_contacts.asp

Cheers,

Yea, well at least MLT has reasonable minimum order quanties, as well as allstarmagnetics. But no prices or stock sizes of course...

I tried to contact allstarmagnetics already earlier requesting VAC cores but no ansver...

 

[poobah]

Magnetics has been friendly with samples for me... tell them you are a student (students become customers). Some companies are very nice... it is good to offer your Credit Card to pay for shipping. Talk to a Magnetics Engineer... they will take pity on you and help.

 

[sovadk]

I by my cores at eBay. Different materials are available.
If you can't find what you're looking for, try to write to some of the sellers.

 

[mzzj]

I by my cores at eBay. Different materials are available.
If you can't find what you're looking for, try to write to some of the sellers.

Am i just unlucky or what, I found nothing that looks like mpp or highflux. Some ferrites toroids but they are useless for output inductors.

Bit cheaper source than cwsbytemark would be nice, $20 per piece for 50mm MPP cores is helluva lot money. Highflux is bit cheaper, around $15

 

[rinox]

I think you can find what you searching HERE
I bought from him, good prices, lot of ferrites kind, and also very quick.
Download the catalog and see if there' s something right for you.

Hope this will help.

 

[alfsch]

look at : http://www.reichelt.de/index.html
amidon T130-2 :1,95 eu