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12V Buzzer

Passive Piezo DC 12V Buzzer Piezoelectric Transducer
Detailed Product Description
Resonant Frequency:4000±500HzSize:D22mm*H7.0mm
Buzzer:Piezo BuzzerColour:Black
SPL:Min.88dB At 4KHz/12Vp-p 1/2 Duty Square Wave/10cm

Passive Piezo DC 12V Buzzer Piezoelectric Transducer

Quick Detail:

  1. Size: D22mm*H7.0mm
  2. SPL: Min.88dB at 4KHz/12Vp-p 1/2 Duty Square Wave/10cm
  3. Operating Voltage: 1-25Vp-p
  4. Capacitance:25000±30% pF At 1KHz

Description:

  1. buzzer
  2. Piezo Buzzer
  3. Piezo Element
  4. 12V Buzzer
  5. 22mm Piezo Buzzer

Specification:

1. Technical Parameter

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

Resonant Frequency

4000±500Hz

2

Operating Voltage

1~25 Vp-p

3

Rated Current

Max.5mA , At 4KHz 50% duty Square Wave 12Vp-p

4

Sound Output at 10cm

Min. 88dB, At 4KHz 50% duty Square Wave 12Vp-p

5

Capacitance

25000±30% pF At 1KHz

6

Operating Temperature

-20℃~+70℃

7

Store Temperature

-30℃~+80℃

8

Net Weight

Approx 1g

9

RoHS

Yes

2. Dimensions Unit: mm


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

*Housing Material: Black PPO Cover Material: Black PBT

3.Electrical And Acoustical Measuring Condition

Recommended Setting



4.Frequency Response



12Vp-p 50% duty Square wave,10cm