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[RFI] Is a Micrometals T44-52 a useful Ham toroid?

To: Amateur-repairs@yahoogroups.com, RFI List <rfi@contesting.com>,tvi-rfi-emi@mailman.qth.net
Subject: [RFI] Is a Micrometals T44-52 a useful Ham toroid?
From: kd4e <kd4e@verizon.net>
Reply-to: kd4e@verizon.net
Date: Wed, 04 Jul 2007 21:46:57 -0400
List-post: <mailto:rfi@contesting.com>
I have come upon a source of toroids 5/8" x 5/8" x 3/8"

They contain a 7/16" diameter powdered iron core
(Micrometals T44-52) wound with approximately 7 turns
of copper wire for a nominal inductance of 1.7 uH at
0 DC current.

They are marked with the part numbers; HM00-98502, BI 9839 M

Would these be useful as-is or rewound for dealing with
RF problems in the Shack or elsewhere?

Does the size or type indicate power handling capacity
and frequency relevance?

At 3 cents each they seemed worth asking about!


Thanks! & 73, doc, KD4E
Personal: http://bibleseven.com/kd4e.html
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