[volt-nuts] Looking for VREF - SZA263/LTFLU-1/MCA19xxN
Randy D. Hunt
randy_hunt960 at yahoo.com
Tue Apr 9 22:18:11 EDT 2013
On 4/9/2013 3:32 PM, Frank Stellmach wrote:
> the SZA263 and the LTFLU are Custom Specific circuits made exclusively
> for Fluke, and therefore the suppliers were not allowed to sell those
> freely on the market. The 332B used a similar reference assembly from
> TI, but including the necessary heater.
> I would also opt for replacement with a LM399 circuit, as the longterm
> stability (1 yr) and T.C. are definitely on a better level.
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Have you contacted Fluke directly? They maintain a supply of various
parts for their instruments. . . .
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