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Small Piezo Electric Passive Transducer , 9V Buzzer Element 80dB At 4KHz

Place of Origin: Zhejiang

Company Profile

Location: Changzhou, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Electronic Buzzer, Piezo Electric Buzzer, Electro Magnetic Buzzer

Product Detail

Model No.: BP1248-4001

Product Description

Small Piezo Electric Passive Transducer , 9V Buzzer Element 80dB At 4KHz

 

 

Quick Detail:

 

  1. Size: D12mm*H4.8mm
  2. SPL: Min.80dB at 4KHz/9Vp-p 1/2 Duty Square Wave/10cm
  3. Operating Voltage: 1-20Vp-p

 

 

Specification:

 

1.Technical Parameter

 

Measuring condition

Part shall be measured under a condition (Temperature: 535, Humidity: 45%85%R.H., Atmospheric pressure: 860 1060hPa) unless the standard condition (Temperature: 25±3, Humidity: 60±10%R.H. Atmospheric pressure: 860 1060hPa) is regulated to measure.

1

Resonant Frequency

4000±500Hz

2

Operating Voltage

125 Vp-p

3

Rated Current

Max.5mA , At 4KHz 50% duty Square Wave 9Vp-p

4

Sound Output at 10cm

Min. 80dB, At 4KHz 50% duty Square Wave 9Vp-p

5

Capacitance

12000±30% pF At 1KHz

6

Operating Temperature

-20+70

7

Store Temperature

-30+80

8

Net Weight

Approx 0.8g

9

RoHS

Yes

 
 
2. Dimensions   Unit: mm         
 
 

*Unit: mm; Tolerance: ±0.5mm Except Specified

*Housing Material: Black Noryl

3.Electrical And Acoustical Measuring Condition

Recommended Setting

     

                                                    

4.Frequency Response


 

 

Application:

 

CHANGZHOU FHD ELECTRONICS CO., LTD is a professional manufacturer in the field of micro acoustic products , our products is widely used in household electrical appliances; mobile phones; computers; medical equipment; alarm system; pos machine access control system; toy; automobile; instrument and meter; electrical equipment; we can produce all kinds of piezoelectric buzzers and magnetic buzzers as long as you have the following details; welcome to consultation discussion.

 

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