You can definately get them from Farnell (or Newark).  You don't actually
need anything quite as big as the 3055 / 2955 - you could easily use a pair
of the smaller, cheaper plastic devices - I used a BD 185 / 186 in a similar
PSU recently - these are 4 Amp rated at 30 Volts CE.

Chris

----- Original Message -----
From: "A.J. Tufgar" <tufgaraj@MUSS.CIS.MCMASTER.CA>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Thursday, November 28, 2002 8:39 PM
Subject: Re: [EE]: 15, -15V @~3A PSU.


> Thanks Chris,
>              Yeah I plan on leaving out the fuse and putting one on the
> mains and probably the secondary.
>
> Anyone know where I can get the 2N2955, I can find the 2N3055 but no
> luck with 2N2955, from digikey, arrow, newark or mypioneer.
>
> Thanks again for all your help,
> Aaron
>
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