[time-nuts] Finding precision resistors, tip

[Brian Kirby]

Dr. Frank Stellmach wrote:
> I've also got a huge collection of TK 1 precision resistors from 
> defect Fluke and HP / dy standards..
>
> Great for building volt-standards as precision references, dividers, 
> and also well-aged standard-resistors. Got several from the 1960s. 
> AThey show absolutely no ageing any more, (I suppose).
>
> On the search for new wirewound resistors, I found the 'econistors' at 
> UK, Rhopointcomponents.com.
> They also deliver TK 0.3 metal foil type FLCY, all for convenient prices.
>
> Vishay - with some 'relationship' - delivered to me a small volume of 
> Z201 - great ones, but budget consuming.
>
> Frank Stellmach
>
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I bought some from Vishay to build the LTZ1000 voltage reference - It 
cost about US $230 to get the five resistors specified by Linear 
Technology.  And I have not got around to building it yet...I got to 
design a PC board to complete it.

Brian Kirby - KD4FM