RE: WG6100 Q604/Q704 Upgrades

From: Joe <joe_at_joesarcade.com>
Date: Wed Aug 11 2004 - 13:33:19 EDT

Central brand CEN-U57 and CEN-U07. Also there's an NDSU57 and 07. Don't know where to get those though.
 
JB

________________________________

From: owner-vectorlist@vectorlist.org on behalf of Jim Crismale
Sent: Tue 8/10/2004 1:05 PM
To: vectorlist@vectorlist.org
Subject: VECTOR: WG6100 Q604/Q704 Upgrades

Hi,

I'm looking to upgrade Q604/Q704 transistors on my deflection board from
MPSU07-> NTE49. NTE49s have been discontinued, and I am looking for a
cross-reference on a modern replacement. Does anyone know of one that is
readily available from an online source?

I've done some research, and from what I've gleaned I can replace this
particular transistor with a generic NPN 202 package as long as the voltage
rating is higher then the one it's replacing and the current gain is the
same.

Any assistance on either of these issues would be appreciated.

Best,

Jim
http://www.arcaderehab.com

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Received on Wed Aug 11 13:37:30 2004

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