PIEZO SOUND GENERATORS
Dimension
Unit : mm
Tolerance : ±0.3mm
+
HPA43EX
Characteristics Response
ø42.5
14.0
6.5
ø1.0
Measuring Temperature : 25°C
Measuring Distance : 30cm
dB
mA
95
15
10
5
6
8
10 12 14 16 18
V
JL World
90
85
6
8
10 12 14 16 18
V
Specification
(all data taken at 25°C unless otherwise specified)
HPA43EX
Rated Operating
HRated HSound
Output
HGenerated
Current
Voltage Voltage
at 30cm
Frequency
(mA)
(dB)
(VDC)
(VDC)
(Hz)
12
3 ~ 28
£
8
³
90
Operating
Temperature
(°C)
-20 ~ +80
Storage
Temperature
(°C)
-30 ~ +85
Weight
(g)
20
2800 ± 500
HValue
Applying Rated Voltage, DC
www.jlworld.com
25.4