PSN-L Email List Message

Subject: Re: Very Simple Sensor
From: ChrisAtUpw@.......
Date: Sat, 24 Sep 2005 01:22:31 EDT


In a message dated 24/09/05, gmvoeth@........... writes:

> Where do you recommend to one to obtain the Piezo elements and also
> the diodes ?

Hi Geoff,

       I haven't had time to search the US sites, but I know that they are 
available. Where have you tried? The only one that I am reasonably certain about 
is Newark-online, since I buy from them. I think that digikey also do them 
from memory and maybe mouser?
       You are looking for piezo disks, preferably no housings and certainly 
no electronics. The large 50 mm ones that I use are sold as piezo speakers. 
Kingstate K47-KPS100 or Projects Unlimited APS100. There are many manufacturers. 
       Digikey keep the 1N3595 diodes and also some disks. Let us know what 
you can find.

       Regards,

       Chris Chapman
In a message=20=
dated 24/09/05, gmvoeth@........... writes:


Where do you recommend to o= ne to obtain the Piezo elements and also
the diodes ?


Hi Geoff,

      I haven't had time to search the US= sites, but I know that they are available. Where have you tried? The only o= ne that I am reasonably certain about is Newark-online, since I buy from the= m. I think that digikey also do them from memory and maybe mouser?
      You are looking for piezo disks, pr= eferably no housings and certainly no electronics. The large 50 mm ones that= I use are sold as piezo speakers. Kingstate K47-KPS100 or Projects Unlimite= d APS100. There are many manufacturers.=20
      Digikey keep the 1N3595 diodes and=20= also some disks. Let us know what you can find.

      Regards,

      Chris Chapman

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