Self Drive Piezo Element
PDF200-0450B
20mm, 30v, 4500hz, brass disc, self drive, piezoelectric diaphragms, low power consumption, piezo siren, alarm, smoke detector, piezo vibration, knock sensor, piezo element, piezo sounder
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Self Drive Piezo Element
PDF200-0450B
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Specification
Mechanical Drawing
| Length | 20 mm |
|---|---|
| Width | 20 mm |
| Thickness | 0.28 mm |
| Input Voltage | 30 Vp-p |
| Resonant Frequency | 4500 Hz |
| Capacitance | 20000 pF |
| Resonant Impedance | 300 ohm |
| Metal Materials | Brass |
| Operating Temperature | -20 ~ +60 ℃ |
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