Self Drive Piezo Element
PDF210-0380B
21mm, 30v, 3800hz, brass disc, self drive, piezoelectric diaphragms, low power consumption, piezo siren, alarm, smoke detector, piezo vibration, knock sensor, piezo element, piezo sounder
Self Drive Piezo Element
PDF210-0380B
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Specification
Mechanical Drawing
Length | 21 mm |
---|---|
Width | 21 mm |
Thickness | 0.25 mm |
Input Voltage | 30 Vp-p |
Resonant Frequency | 3800 Hz |
Capacitance | 20000 pF |
Resonant Impedance | 300 ohm |
Metal Materials | Brass |
Operating Temperature | -20 ~ +70 ℃ |