Piezo Buzzer 2235ts

ELECTRICAL SPECIFICATIONS:
Sound pressure level: 80dB min (12.0VDC /30cm)
Operating voltage: 3.0~18.0VDC
Electrostatic capacity Cm: 16000PF+/-30%
Max consumption: 15mA Max
Resonant frequency Fr: 3.5±0.5KHz
Case material and colour: ABS（Gray）
Operating tem. Range: -20C~+70C
Storage temperature: -20C~+80C
Weight: 2.5g
Dimension: See drawing