[RFI] TDK ZCAT Snap-On EMI Clamp Filters

Howard Lester howard220 at gmail.com
Mon Nov 8 06:35:54 PST 2010


On Sun, Nov 7, 2010 at 10:34 PM, Larry Benko <xxw0qe at comcast.net> wrote:

>  Vince,
>
> Look at http://www.tdk.co.jp/tefe02/e9a15_zcat.pdf which shows actual
> impedance curves for the ZCAT devices.  They look similar to #43
> material except that they have higher significantly higher impedance at
> 1GHz than 43 material does.
>
> Larry, W0QE


I'm wondering if that ferrite is more like Fair-Rite #61 material. ?

Here's a chart of data sheets for all the Fair-Rite materials:

http://www.fair-rite.com/newfair/materials.htm

Howard N7SO


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