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Waterproof Piezoelectric Speaker

Waterproof Piezoelectric Speaker

Waterproof Piezoelectric Speaker Mini waterproof piezoelectric speaker exist size: 38mm/41mm/50mm Frequency:20KHZ and 40KHZ Model: 5120 Waterproof Piezoelectric Speaker Specification:

Products Specifications:

Waterproof Piezoelectric Speaker

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Mini waterproof piezoelectric speaker

exist size: 38mm/41mm/50mm

Frequency:20KHZ and 40KHZ 

Model: 5120 

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Waterproof Piezoelectric Speaker Specification:

No.

Item

Unit

Specification

Condition

1

Rated Noise Power

Vp-p

5.0


2

Rated Long Max.Power

Vp-p

1-30 


3

Max.Current Consumption 

MA

2.0


4

Capacitance  

PF

15000±30%

AT 1000 HZ

5

Rated Frequency Range

KHZ

25-60KHz 


6

Operating Frequency

KHZ

25±5KHz 


7

Rated Sensitivity  

DB

≥85dB  

Square Wave

8

Operating Temp

°C

-20~+70


9

Storage Temp

°C

--30~+80


10

Dimension

mm

Φ51*H18

See appearance drawing

11

Environmental  

Protection Regulation


 RoHS



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