HYR-1407S SERIES PIEZO TRANSDUCER all dimensions are in mm Model NO HYR-1407S Rated Voltage 电压 12Vp-p Square Wave Max Allowable Voltage 最大电压 30Vp-p Square Wave Max.Rated Current 最大电流 2mA at 4.0KHz/12Vp-p Square Wave Min. Sound Pressure Level 最小声压 80dB at 4.0KHz / 12Vp-p Square Wave /10cm Reso
nant Frequency 谐振频率 (Hz) 4.5±0.5KHz Perating Temperature 工作温度 (℃) -20 - +60℃ Weight 重量 (g) 1g