[sdiy] Vactrols...

Tom Bugs admin at bugbrand.co.uk
Wed Jan 13 11:02:22 CET 2010


If what you received look anything like those in the picture, they may 
be made by Silonex
- http://www1.silonex.com/
I think people have used types such as the NSL32 instead of Vactec ones 
(due to being a bit cheaper) - Farnell, for example, sell NSL32 // 
NSL32R2 // NSL32R3
-- these always have mystical markings on their bodies, bearing no 
mention of their actual product code etc..
Hope that helps a bit..
Tom / BugBrand

On 12/01/2010 21:21, Eric Brombaugh wrote:
> On a lark I ordered one of these:
>
> http://www.goldmine-elec-products.com/prodinfo.asp?number=G17170
>
> About 30 Vactrols in it. A few quick measurements:
>
> Sample #1
> Ifwd = 0 mA : Rout = 6.7kohm
> Ifwd = 7 mA : Rout = 300ohm
>
> Sample #2
> Ifwd = 0 mA : Rout = > 10Mohm
> Ifwd = 7 ma : Rout = 200ohm
>
> Seems pretty variable. Any use for these?
>
> Eric
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