wind your own tempcos (naked)

[Paul Schreiber]

And, buy tempcos!

I have 600 in stock for immediate shipment. $6.50ea + postage.

Paul Schreiber
Synthesis Technology

----- Original Message ----- 
From: Martin Czech <martin.czech at intermetall.de>
To: <synth-diy at mailhost.bpa.nl>
Sent: Wednesday, December 15, 1999 7:09 AM
Subject: Re: wind your own tempcos (naked)


> 
> Just comming out of the lab:
> 
> Yes , it is copper wire, it has 350 Ohm for a 39mH device,
> and it has a nice tempco (freeze spray -40C).
> 
> So now we have the following tempco options:
> 
> -buy "real" wire wound tempcos
> -wind your own
> -use crap inductors
> -use nonlinear semiconductor ntcs or ptcs
> -use linearized semiconductor ptcs
> -use precision Pt thermo measurement sensors 
> 
> and , well
> 
> -thermostat.
> 
> No matter where you live, if I can get most of these options
> here from shelf, you can get them too.
> 
> m.c.
> 
>