PIEZO SOUND GENERATORS Dimension Unit : mm Tolerance : ±0.3mm Frequency Response 12.0 HPS12D JL XXX 9.7 12.0 HPS12D Max. 1.9 1.9 4.0 1.4 Applied Voltage : 5Vp-p 50% Duty Square Wave Measuring Distance : 10cm dB 80 JL World 70 60 50 500 1K 2K 3K 5K 10K Hz 20K HPS12D Specification (all data taken at 25°C unless otherwise specified) Rated Operating HRated HSound Output Current Voltage Voltage at 10cm (mA) (Vp-p) (Vp-p) (dB) 5 1 ~ 25 <2 > 80 Rated Frequency (Hz) Capacitance at 120Hz (nF) Operating Temperature (°C) Storage Temperature (°C) 4100 10 ± 30% -20 ~ +70 -40 ~ +85 HValue Applying Rated Voltage, Rated Frequency, 50% Duty Square Wave www.jlworld.com