HYD-2310X SERIES PIEZO BUZZER all dimensions are in mm Model NOHYD-2310AHYD-2310BHYD-2310CHYD-2310D Rated Voltage 电压(VDC)12VDC12VDC12VDC12VDC Operating Voltage 工作电压 (V)3-20VDC3-20VDC3-20VDC3-24VDC Max.Rated Current 最大电流 (mA)10mA at 12VDC10mA/3VDC15mA/5VDC15mA/12VDC Min. Sound Pressure Level 最小声压(dB/cm)100dB at 12VDC/30cm90dB at 12VDC/30cm95dB at 12VDC/30cm95dB at 12VDC/30cm Reso
nant Frequency 谐振频率 (KHz)2.9±0.54.0±0.55.5±0.56.6±0.5 Perating Temperature 工作温度 (℃) -20 - +60-20 - +60-20 - +60-20 - +60 Weight 重量 (g) 11111111