HPA22D

PIEZO SOUND GENERATORS Dimension Unit : mm Tolerance : ±0.3mm Sound Port 4.0 Ø22.0 0.8 Ø1.0 7.4 3.3 HPA22D Frequency Response Applied Voltage : 10Vp-p,50% Duty Square Wave Measuring Distance : 10cm 10±0.5 12.0 dB 100 JL World 90 80 70 500 1K 2K 3K 5K 10K Hz 20K Specification (all data taken at 25°C unless otherwise specified) HPA22D Rated Operating HRated HSound Output at 10cm Voltage Voltage Current (Vp-p) (dB) (Vp-p) (mA) 10 1 ~ 30 £3 ³ 90 HRated Frequency (Hz) 4000 ± 500 Capacitance (nF) 15 ± 30% Operating Temperature (°C) -20 ~ +105 Storage Temperature (°C) -30 ~ +105 Weight (g) 1.5 HValue Applying Rated Voltage, Rated Frequency, 50% Duty Square Wave www.jlworld.com