[Test-Equipment] Source for 1% capacitors?
WA5CAB at cs.com
WA5CAB at cs.com
Tue Mar 29 01:06:30 EDT 2011
You might also buy a handful of good quality 10% rated 0.022 and 0.039 and
test until you find three within 1% of what you need. However, I would
probably buy half the handfuls from one vendor and the other half from another
as any given lot is going to tend to cluster to one side or the other of
nominal. And of course you have to already have a tester of adequate accuracy.
In a message dated 3/28/2011 11:02:54 PM Central Daylight Time,
radiotest at plymouthcolony.net writes:
>
> >I have a GR-1617A capacitance bridge that has a detector board
> >designed for 50Hz operation (the rest of the unit has 60Hz
> >boards/modules). I can convert the detector to 60Hz by changing
> >three capacitors. I need two 0.020uF 1% 100V and one 0.040uF 1% 100V
> caps.
> >
> >Anyone know where I could get these? They are odd values and not
> >readily available.
>
> The manufacturer's code is for the Sprague factory in North Adams,
> but the manufacturer's part number looks like a GR special. You might
> be better off trying to find a 60 Hz detector board.
>
> Have you looked at any of the usual suspects, such as Digikey?
>
> Dale H. Cook, GR / HP Collector, Roanoke/Lynchburg, VA
> http://plymouthcolony.net/starcity/radios/radtop.html
>
Robert & Susan Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480
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