Custom Disign Feed Back 20mm Piezo Ceramic Element
Resonant frequency Fr |
6.5±0.7KHz |
Main electrostatic capacity Cm |
15000±30%PF |
Feedback electrostatic capacity Cf |
---------- |
Resonant impedance R |
300Ω Max |
Metal plate material |
Brass |
Metal plate size (D) mm |
20.0±0.1 |
Metal plate thickness (t) mm |
0.20±0.01 |
Ceramic diameter (d) mm |
15.0±0.2 |
Total height (T) mm |
0.42±0.05 |
Insulation resistance |
100MΩ Min |
Maximum input voltage |
30Vp-p |
Operating temperature range |
-20℃ to +70℃ |
Storage temperature range |
-30℃ to +80℃ |
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