Last Updated on June 28, 2022 by You Ling
Frequency Vs Thickness of Piezoelectric ceramic
Lots of people will ask us what’s the relation between frequency and thickness of piezoelectric ceramic.
Well, that’s a good question.
Firstly, you should know it, what’s the frequency. Here we called it resonant frequency. It’s not antiresonance frequency.
And here is a simple formule as below:
Piezo constant No. 2=Frequency x Thickness.
For example, you only know it the thickness 2mm, then we will know it about that the frequency is about 1Mhz.
But that’s not a 100% correct formule.
Please have a look at the map as below:
So, when you wanna custom your piezoelectric ceramic for your project, please tell us more detail requests. Then we can offer you the high performance piezo product to you.
