Here's the Grayhill series sheet:
https://www.digikey.com/catalog/en/partgroup/90hb-series/6537?mpart=90HBW08PRT&vendor=136

Just a regular ol' DIP switch....

Steve

P.S. Nobody from Grayhill has gotten back to me yet when I asked why are
being labeled as MSL3?

On Mon, Jan 7, 2019 at 1:48 PM Yuan-chia Joyce Koo <[log in to unmask]> wrote:

> is it MEMS switch? it might be need to control moisture to prevent
> sticking (judging from the baking temperature, look like something
> sensitive inside).  Just a guess.
> jk
> On Jan 7, 2019, at 1:39 PM, Steve Gregory wrote:
>
> > Hi All,
> >
> > We just got this from Grayhill:
> >
> > http://download.siliconexpert.com/pdfs/2018/12/30/15/39/57/231320/
> > grh_/manual/grayhill_1312_12302018_.pdf
> >
> > I have never heard of a DIP switch being moisture sensitive, they're
> > calling this an MSL3 part too?
> >
> > Do you think that this is a mistake?
> >
> > Thanks,
> >
> > Steve
> >
> > --
> > Steve Gregory
> > Kimco Design and Manufacturing
> > Process Engineer
> > (208) 322-0500 Ext. -3133
> >
> > --
> >
> >
> >
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>

-- 
Steve Gregory
Kimco Design and Manufacturing
Process Engineer
(208) 322-0500 Ext. -3133

-- 



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