HCM0903E HCM0905E External-Driven Magnetic Buzzer

Type

HCM0901E

HCM0903E

HCM0905E

Rated Voltage        (V)

1.5

3.5

5

Operating  Voltage  (V)

1~2

2~4

4~6

Rated Current     (MA)

< 80

< 60

< 60

Coil  Resistance   (ohm)

5.5 ± 1.0

25 ± 3

45 ± 4

Sound Output at10cm(dB)

> 85

> 85

> 85

Resonant Frequency  (Hz)

2731

2731

2731

Operating Temperature  (C)

-20~+70

-20~+70

-20~+70

Storage  Temperature  (C)

-30~+85

-30~+85

-30~+85

Weight                (g)

1.0

1.0

1.0