LF-PE30W40A Piezoelectric Buzzer for external drive

Specification

Sound Pressure Level
  ( dB min. ) 10cm
96
Current Consumption ( mA ) 3.0 max.
Resonant Frenquency 4000Hz. 9Vp-p square wave
Capacitance 120Hz,25ºC 28000pF ± 30%
Input Voltage ( Vp-p ) 30 max.
Operating Temp. ( ºC ) -20~+70
Weight ( gms ) 4.1

Description

Specification

Sound Pressure Level
  ( dB min. ) 10cm
96
Current Consumption ( mA ) 3.0 max.
Resonant Frenquency 4000Hz. 9Vp-p square wave
Capacitance 120Hz,25ºC 28000pF ± 30%
Input Voltage ( Vp-p ) 30 max.
Operating Temp. ( ºC ) -20~+70
Weight ( gms ) 4.1
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