[sdiy] SMT +3500 tempco?

Harry Bissell harrybissell at wowway.com
Mon Oct 3 14:48:54 CEST 2011


you'd need some pretty fine wire to roll your own and have it smaller than a breadbox...

(to achieve 2K resistance you need a LOT of wire)

not to mention the inductance you would get as a side effect (unless you use a special winding technique)

H^) harry

----- Original Message -----
From: Paul Perry <pfperry at melbpc.org.au>
To: synthdiy diy <synth-diy at dropmix.xs4all.nl>
Sent: Fri, 30 Sep 2011 22:18:55 -0400 (EDT)
Subject: Re: [sdiy] SMT +3500 tempco?

For anyone who wants to roll their own tempco, pure copper has a coefficient 
of around +3930 ppm.

paul perry Melbourne Australia


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Harry Bissell & Nora Abdullah 4eva



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