1. Product description
Piezoelectricity is a type of electricity that occurs when
materials possessing piezoelectric properties are exposed to
pressure or stress. Examples of these materials are ceramics, also
called piezoceramics , and crystals.
Piezoelectric Ceramics (piezoceramics), such as Piezoelectric
Ceramic Ring, Piezoelectric Ceramic Disc, Piezoelectric Ceramic
Tube, Piezoelectric Ceramic Ball/Hemisphere, Piezoelectric Ceramic
Cylinder and Piezoelectric Ceramic Square/Rectangular.
2. Brief description of piezo ceramic element & Attributive
Characters
1. Electrode form/ Modulating: External drive (diode); Self drive
(transistor);
2. Thickness: Thick (T>0.5mm); Standard (0.5mm>T>0.2mm);
3. Dimension: Smallest diameter is 5mm, Biggest is 100mm;
4. Metal plate type: Silver
5. Connection terminal: Solder wire or not.
3. Applications for ceramics
Piezo Ceramic Element: Applications (Piezoceramics element; Piezo
diaphragm, piezo plate)
1. For sound making:Clocks,Calculators,Telephones,Washing
machines,Various(Burglar alarms,etc);
2. For transduction: Embryo monitor,Heart reflectoscope
reflector,pedometer, car alarm sensor.
3. For face lift beauty devices.
4. For medical devices.
5. For distance measuring.
6. Hydrophone
7. Oceanography
Specifications:
| Dimension: | Ø6.35Ø4.9x6.35mm |
| Piezoelectric material : | P-33 Navy Type I |
| Resonant Frequency : | 155KHz ± 5% |
| Coupling Factor (KP) : | >20% |
| Capacitance (Cp): | 2500 PF ± 20% |
| Dielectric loss (tgδ): | < 2% |
| Resonant Resistance (R) : | < ohm |
Applications:
Hydrophone
We can offer high quality and high performance to customer.
As also can according to customer requested to customise different
dimension and configuration if interested in our product please
don't hesitate to contact us
