JL World HCM1812 Value applying rated voltage Datasheet

Electro-Magnetic Sound Generators
HCM18
Series
8.0
ø0.6
Sound
Port
6.5
18.0
Masking Label
14.0
10.5
dB
Epoxy Resin
6.0
90
80
Dimension
70
Unit : mm
Tolerance : ±0.3mm
60
JL World
500
1K
2K
3K
5K
Hz
10K
Frequency Response
Applied Voltage : 24V, 50% Duty Square Wave
Measuring Distance : 10cm
Specification (all data taken at 25°C unless otherwise specified)
Model
HCM1801
HCM1806
HCM1812
HCM1824
Rated
Voltage
(V)
Operating
Voltage
(V)
1.5
6
12
24
1~2
3 ~ 10
6 ~ 15
22 ~ 26
HRated
Current
(mA)
£ 50
Coil
Resistance
(W)
HSound Output
at 10cm
(dB)
Rated
Frequency
(Hz)
Operating
Temperature
(°C)
Storage
Temperature
(°C)
Weight
(g)
14 ± 9
60 ± 9
120 ± 18
380 ± 30
³ 80
³ 85
³ 85
³ 85
2000
~
2500
-30 ~ +85
-40 ~ +85
4
H Value Applying Rated Voltage, Rated Frequency, 50% Duty Square Wave
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