Hi Joyce, Don't think so, it looks just like any old DIP switch that has .100" pitch through-hole leads that have been gull wing formed to SMT, with a kapton seal over the slide switches. Typical DIP switch... Steve On Mon, Jan 7, 2019, 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 > > > > -- > > > > > > > > This email and any attachments are only > > for use by the intended > > recipient(s) and may contain legally privileged, > > confidential, proprietary > > or otherwise private information. Any > > unauthorized use, reproduction, > > dissemination, distribution or other > > disclosure of the contents of this > > e-mail or its attachments is strictly > > prohibited. If you have received > > this email in error, please notify the > > sender immediately and delete the > > original. > > -- This email and any attachments are only for use by the intended recipient(s) and may contain legally privileged, confidential, proprietary or otherwise private information. Any unauthorized use, reproduction, dissemination, distribution or other disclosure of the contents of this e-mail or its attachments is strictly prohibited. If you have received this email in error, please notify the sender immediately and delete the original.