Buzzer
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Buzzer

 

Technical terms



No.

Item

Unit

Specification

1

Rated Voltage

V

3.6

2

Operating Voltage

V

2.5~4.5

3

Current

mA

Max.100

4

Sound Output

dB

Min.85 at 10 cm

5

Resonant Frequency

Hz

2700

6

Coil Resistance

Ω

15±3

7

Operating Temperature

-40….+85

8

Storage Temperature

-40….+85

Note: Value applying at rated voltage (2700Hz , 1/2duty , square wave)



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