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CHANGZHOU FHD ELECTRONICS CO.,LTD
CHANGZHOU FHD ELECTRONICS CO.,LTD Electromagnetic And Piezo Transducers/Buzzers
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Active Micro Piezo Transducer 5V Continuous Electronic Buzzer

CHANGZHOU FHD ELECTRONICS CO.,LTD
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Active Micro Piezo Transducer 5V Continuous Electronic Buzzer

Place of Origin : Changzhou China
Brand Name : FHD
Certification : ISO9001 TS16949
Model Number : BPC1295-0540 Piezo Buzzer
MOQ : Negotiable
Price : Negotiable
Packaging Details : 100PCS/Tray 5000PCS/Carton
Delivery Time : To be advised
Payment Terms : T/T , L/C, Western Union
Supply Ability : 1000000 Pieces per Month
Voltage(VDC) : 5-14VDC
Resonant Frequency : 4000±500 Hz
Size of Piezo Buzzer : D11.8mm*H9.5mm
Pin : with 2 pin
Buzzer : Piezo Buzzer
Colour : Black
Housing Material : PBT
Type : Active
SPL of Piezo Buzzer : Min.82dB at 4KHz/5VDC
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Active Micro Piezo Transducer 5V Continuous Electronic Buzzer
Piezo Buzzer Quick Detail:

  1. Size: D11.8mm*H9.5mm
  2. SPL: Min.82dB at 4KHz/5VDC 1/2 Duty Square Wave/10cm
  3. Operating Voltage: 5-14VDC

Piezo Buzzer Description:

  1. buzzer
  2. Piezo Buzzer with build-in oscillating
  3. Piezo Buzzer
  4. 5V Buzzer
  5. 12mm Piezo Buzzer


Piezo Buzzer Specification:
1.Piezo Buzzer Technical Parameter
Piezo Buzzer Measuring condition
Part shall be measured under a condition (Temperature: 5~35℃, 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

Rated Voltage

5 VDC

2

Operating Voltage

5 – 14 VDC

3

Rated Current

Max.12mA, at 5VDC
Max. 18mA at 12VDC

4

Sound Output at 10cm

Min.82dB, at 5VDC
Min. 85dB at 12VDC

5

Resonant Frequency

4000±500 Hz

6

Tone of Piezo Buzzer

Continuous

7

Operating Temperature

-30 - +85℃

8

Storage Temperature

-40 - +100℃

9

RoHS of Piezo Buzzer

Yes

10

Weight of Piezo Buzzer

Approx 1.2 g

2. Piezo Buzzer Dimensions Unit: mm Tolerance: ±0.5mm Except Specified

*Housing Material: Black PBT
3. Piezo Buzzer Reliability Test
After any following tests the part shall meet specifications without any degradation in
appearance and performance except SPL. SPL shall not deviate more than -10 dB
from the initial value
(1)Piezo Buzzer Ordinary Temperature Life Test
The part shall be subjected to 96 hours at 25±10℃. Input rated voltage
Resonant frequency, 1/2 duty Square wave.
(2)Piezo Buzzer High Temperature Test
The part shall be capable of with standing a storage temperature of +80℃ for 96 hours.
(3)Piezo Buzzer Low Temperature Test
The part shall be capable of with standing a storage temperature of ­-30℃ for 96 hours.
(4)Piezo Buzzer Humidity Test

Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours
and expose to room temperature for 6 hours
(5)Piezo Buzzer Temperature Shock Test
Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)
Total cycle: 10 cycles
(6)Piezo Buzzer Drop Test
Standard Packaging From 75mm(Drop on hard wood or board of 5cm thick,
three sides, six plain.)
(7)Piezo Buzzer Vibration Test
Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes
Piezo Buzzer Note:
As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it

4.Piezo Buzzer Electrical And Acoustical Measuring Condition
Piezo Buzzer Recommended Setting


Piezo Buzzer Recommended Test Circuit









































Product Tags:

electro magnetic buzzer

      

piezo electric transducer

      
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Active Micro Piezo Transducer 5V Continuous Electronic Buzzer Images

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