HPA22D Datasheet, PDF (1/1 Pages) JL World Company Limited. – PIEZO SOUND GENERATORS

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