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Subject: 
Brennan Mair: Replacement Components
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Thu, 29 Jan 1998 16:34:45 GMT
Original-From: 
Brett Anthony <anthonyb@ecs[stopspammers].csus.edu>
Viewed: 
1928 times
  
I'm no authority, but you might get away with a 3 amp fuse in a pinch.
However, the Polyswitch fuse is actually a PTC Thermistor designed to work
as a sort of solid state circuit breaker.  These have a variety of names;
look for "PTC fuse", "PTC current limiter", PTC resettable", or the like,
listed either under "fuse" or "thermistor".  You need one which will carry a
current of 2.5 amps, but will shut off at a maximum of 5 amps, with a 0.2
inch lead spacing.

I know of no reason why you cannot substitute for the ZTX614.
Brett Anthony
Research Technician
School of Engineering and Computer Science
California State University, Sacramento

e-mail: anthonyb@ecs.csus.edu
phone: (916)278-6253
fax: (916)278-5949
address: Brett Anthony
E&CS, CSUS
6000 J St
Sacramento CA 95819-6023



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