Item

Unit

Specifications

1

Rated Voltage（Square Wave）

V

1.5

2

Operating Voltage

V

1-3

3

＊Rated Current（Max）

mA

30

4

＊Min Sound Output at 10cm

dB

85

5

＊Resonant Frequency

Hz

2048

6

Coil Resistance

Ω

16±4

7

Operating Temperature

℃

-30~+70

8

Storage Temperature

℃

-40~+85

9

Weight

g

2