Double Ceramic Piezo Element
PDD215-0400B
21.5mm, 30v, 4000hz, brass disc, double side ceramic disc, alarm, ultrasonic, high spl, piezoelectric ceramic buzzer, piezo ceramic element, piezo sounder, swallow sound horn tweeter, piezo tweeter
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Double Ceramic Piezo Element
PDD215-0400B
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Specification
Mechanical Drawing
| Length | 21.5 mm |
|---|---|
| Width | 21.5 mm |
| Thickness | 0.35 mm |
| Input Voltage | 30 Vp-p |
| Resonant Frequency | 4000 Hz |
| Capacitance | 130000 pF |
| Resonant Impedance | 100 ohm |
| Metal Materials | Brass |
| Operating Temperature | -20 ~ +70 ℃ |
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