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EFM-290EDQ

Features: 
Tolerant to Soldering Temperatures
Loud Output
Low current consumption
Low current consumption
PCB mounting & Sealed type
Characteristic Min Typical Max Notes
Type Piezo
Excitation External Driven Tone: Continuous
Sound Pressure Level dB at 30cm 90
Frequency kHz 3.4 Rated frequency ± 0.5 kHz
Voltage V 7 9 12
Current mA 10
Temperature ºC -20 70
Width mm 40 Case:ABS/Black
Height mm 16
Weight g 11.8
Termination pin
Characteristic Response: 

Dimension Drawing: