Piezo Ceramic Disc Transducer 20x2mm 1MHz
Dimension: diameter 20mm
Thickness: 2mm
Frequency: 1 MHz
Type: Electrodes on both sides (type A)
Material PZT5H parameter:
Coupling factor:
Kp=0.68, K31=0.38, K33=0.76, Kt=0.52.
Dielectric Constants: 3200
Dielectric Loss: Tg 2 %
Piezoelectric Constant:
d31=275, d33=620, g31=9.7, g33=22.
Elastic Compliance Constant: 18
Mechanical Quality Factor: Qm=70
Volume density: 7.5 P
Curie point: Tc 230
Young modulus: 56
Poisson ratio: 0.36
Piezo discs Custom Range:
Other frequencies: 200khz to 10MHz.
Piezo Ceramic Disc Transducer Application:
Piezoelectric devices are used in optomechanical systems, micromanipulators, and robotics.
Typical piezoelectric actuators are small in size and simple in design and can produce micrometer-scale mechanical displacements (from 0.5 μm to 150 μm).
Due to the small size and mass, the inertial force of the device is small, so the response time is short. These characteristics of piezoelectric actuators allow for good performance and power/volume ratios.
It is worth mentioning that piezoelectric actuators are made of non-magnetic materials, which can be used in strong magnetic fields that are not required by any device, and should prevent additional magnetic noise.
Piezo actuators are capable of extremely high precision with micro or even nanometer resolution and driven in high-frequency modes, they can generate infinite linear or rotational motion.
These features allow their integration into a wide range of applications.
Hot Tags: pzt5h piezo disc, for sale, price, customized, manufacturer
Reviews
There are no reviews yet.