Electronics Forum: mems microphone (Page 2 of 3)

Cleaning PCBs with a MEMS microphone on it

Electronics Forum | Fri Oct 06 20:02:07 EDT 2023 | chicagoindustrial

I agree with everyone here that says microphones are meant for no clean processes. Nothing will protect the device from an inline or batch wash. The mic should have been mounted on a different board if it must be washed. The one suggestion I have is

Cleaning PCBs with a MEMS microphone on it

Electronics Forum | Thu Oct 12 21:45:21 EDT 2023 | daniel_stanphill

This is a very challenging situation indeed. Have you tried contacting the manufacturer of the component? I know of one time in the past we had a reflow issue and contacting the manufacturer actually proved insightful. I have seen claims using Diamon

Cleaning PCBs with a MEMS microphone on it

Electronics Forum | Thu Oct 05 13:24:42 EDT 2023 | rgduval

So, a couple of things... First, you're asking about water washing a part, but, note that the manufacturer says to NOT ultrasonically clean their microphones. Those can be two different cleaning types...assembly shops using water wash may not be us

Cleaning PCBs with a MEMS microphone on it

Electronics Forum | Thu Oct 12 21:32:12 EDT 2023 | seonr

Hey Rob, I am the designer and manufacturer of my own products - and I clean every product that leaves my premises because I hate receiving products with flux residue on them, so I wont ship products that way - It's my own standard I imposed on myse

MEMS Microphone Surface Mount

Electronics Forum | Thu Nov 06 16:24:49 EST 2014 | dustind

Haha thanks!

MEMS Microphone Surface Mount

Electronics Forum | Mon Nov 03 22:38:39 EST 2014 | dustind

Hi there! I'm an engineering student from Toronto, ON looking for someone to mount a MEMS microphone for me for a school design project. Trouble is, I need a reflow oven for the proper surface mount and my university doesn't have access to one. K

MEMS Microphone Surface Mount

Electronics Forum | Tue Nov 04 15:42:22 EST 2014 | rdubya

break-out the old toaster oven! apply solder paste to board place part and re-flow in toaster oven. those things re good for more than just pot pies and toaster strudel.

MEMS Microphone Surface Mount

Electronics Forum | Tue Nov 04 16:25:10 EST 2014 | davef

Look here: http://www.smtnet.com/company/index.cfm?fuseaction=browse_companies&category=10&country=39

MEMS Microphone Surface Mount

Electronics Forum | Thu Nov 06 21:36:27 EST 2014 | davef

Try them, what do you loose? Pull the "poor college student" routine. Contractors always like to show off.

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