Specification (alldatatakenat25°Cunlessotherwisespecified)

Value ApplyingRatedVoltage,RatedFrequency,50%DutySquareWave

H

Electro-MagneticSoundGenerators

www.jlworld.com

Rated

Voltage

(V)

3

Operating

Voltage

(V)

2 ~5

H

Rated

Current

(mA)

110

£

Coil

Resistance

( )

16±2.4

W

H

SoundOutput

at10cm

(dB)

Rated

Frequency

(Hz)

2731

Operating

Temperature

(°C)

-40~+85

Storage

Temperature

(°C)

-40~+85

Model

HCS0903U

Dimension

Unit:mm

Tolerance:±0.3mm

FrequencyResponse

AppliedVoltage:3V,50%DutySquareWave

MeasuringDistance:10cm

HCS09U

Series

1.5

0.15

3.0

(-)

Dummy

Dummy

(+)

8.5

+

HCS0903U

XXX

JL

60

70

80

90

500

1K

2K

3K

5K

10K

Hz

dB