At 03:07 PM 30/10/2009, you wrote:
>I removed the cover on a microphone for a bluetooth headset.
>( IOGEAR GBMHkit )
>
>you can see to images at
>http://oh-god.com:5080/dir/microphone/
>( imaged using a MacBook built-in camera with magnifying lens
>magnetically attached in front of the camera )
>
>There is a small SMT component between the two leads.
>What might this be ?

Looks like a ceramic capacitor.

>  What kind of mic is this likely to be ?
>
>Gus

Probably an electret mike like these ones:

http://industrial.panasonic.com/www-data/pdf/ABA5000/ABA5000CE25.pdf

>Best regards,

Spehro Pefhany --"it's the network..."            "The Journey is the reward"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com



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