Item

Unit

Specification

Condition

1

Oscillation Frequency

KHz

3.4±0.5

2

Operating Voltage

VDC

6 ~ 12

3

Rated Voltage

VDC

9

4

Current Consumption

mA

MAX. 10

at Rated Voltage

5

Sound Pressure Level

dB

MIN. 90

at 30cm at Rated Voltage

Electrostatic Capacity

pF

25000±30%

at 100Hz 1V

6

Tone Nature

Single

7

Operating Temperature

℃

-20~ +70

8

Storage Temperature

℃

-30 ~ +80

9

Dimension

mm

Φ40.6 x H14

See appearance drawing

10

Weight (MAX)

gram

8.0

11

Housing Material

Nylon

12

Leading Pin

 H62(Cu) Plating (Ni)

See appearance drawing

13

Environmental  
Protection Regulation

 RoHS