Re[2]: Re[2]: VECTOR:Re[2]: Re[2]: 6100

From: peter jones <highwayman2000_at_mail.ru>
Date: Sun Apr 08 2007 - 02:32:00 EDT

-----Original Message-----
From: andre <livnfree_can@yahoo.com>
To: vectorlist@vectorlist.org
Date: Fri, 6 Apr 2007 18:57:44 -0700 (PDT)
Subject: Re: VECTOR: Re[2]: VECTOR:Re[2]: VECTOR: Re[2]: VECTOR: 6100

>
> What do you suggest for mpsu07/mpsu57? Digikey
> preferred if possible..
>
after much digging though my datasheets,
the closest i can find is tip31c & tip41c

the pinout is slightly different but it is an easy mod,
the ratings are all way higher other than the frequency.
the tip31c is 3Mhz minimum - datasheets give no maximum.
mpsu57 is 100Mhz.

maybe someone on the list can give a view as to the maximum frequency the scancoils run at - i doubt the tip31c would have a problem.

if they do work, digikey sell's them for under a $.
just dont forget to insulate them when you put them on the heatsinks

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Received on Sun Apr 8 02:32:03 2007

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