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Re: LF: 3C90 Al value?

To: "[email protected]" <[email protected]>
Subject: Re: LF: 3C90 Al value?
From: "Michael Oexner" <[email protected]>
Date: Sun, 11 Jan 2004 10:40:14 +0100
In-reply-to: <[email protected]>
References: <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
Hello David:


After a 4 month wait I've received a batch of 58mm cores claiming to
be 3C90, but according to the catalogue they have the wrong colour
code. These are white (pos 3C11) not blue/white for 3C90.

The way to confirm is to calculate the Al value and compare to the
data on 3C90 3C85 3C11 etc materials. Unfortunately 3C90 is not
listed in my old data book.

You'll find the specs at:

http://www.alg.demon.co.uk/radio/136/comps.htm

http://www.ferroxcube.com/prod/assets/3c90.pdf

http://www.alg.demon.co.uk/radio/136/3C85.pdf


--
Best regards,
Michael                            mailto:[email protected]



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