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Self Drive Piezo Element

PDF270-0400B

27mm, 30v, 4000hz, 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-PDF270-0400B
Self Drive Piezo Element-PDF270-0400B

Self Drive Piezo Element

Specification
Mechanical Drawing
Datasheet Customized Solutions
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Length 27 mm
Width 27 mm
Thickness 0.42 mm
Input Voltage 30 Vp-p
Resonant Frequency 4000 Hz
Capacitance 25000 pF
Resonant Impedance 300 ohm
Metal Materials Brass
Operating Temperature -20 ~ +70 ℃
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