[sdiy] Thermosensitive Chip Resistors

Craig Critchley craigc at nwlink.com
Sat Jan 3 09:59:56 CET 2004


They've also got Diodes, Inc transistor pairs in little tiny surface mount
packages (like SO-363 with .65mm pitch)... In case you want to make some of
those potted matched pair+resistor combos...

					...Craig 

-----Original Message-----
From: owner-synth-diy at dropmix.xs4all.nl
[mailto:owner-synth-diy at dropmix.xs4all.nl] On Behalf Of Jay Schwichtenberg
Sent: Friday, January 02, 2004 7:35 PM
To: Synth-DIY
Subject: [sdiy] Thermosensitive Chip Resistors

I was thumbing (OK, drooling) at the new Digikey catalog I got today. I
found these thermosensitive chip resistors in it:

http://www.panasonic.com/industrial/components/pdf/AOF0000CE1.pdf

Page 865 in catalog T041.

They look interesting since some have a PTC of 3300 ppm/C, come in 1K and
can fit under a chip. Only issue looks to be the +/-10% tracking tolerance.
Anyone have any ideas if these would be good enought for expo tempco?

Thanks
Jay




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