HPA22D JL World Company Limited., HPA22D Datasheet

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HPA22D

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

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