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SMD Piezo Transducer

Brass Tin Plating SMD Piezo Transducer , Black 3V Buzzers For Alarm System
Detailed Product Description
Resonant Frequency:4000±500HzSize:L13mm*W13mm*H2.5mm
SPL:Min. 75dB,at 4KHz 50% Duty Square Wave 3Vp-pBuzzer:Magnetic Buzzer
Colour:BlackHousing Material:LCP
Processing:SMD

Brass Tin Plating SMD Piezo Buzzer , Black 3V Buzzers For Alarm System

Quick Detail:

  1. SMD Piezo Buzzer
  2. Size: L13mm*W13mm*H2.5mm
  3. SPL: Min.75dB at 4KHz/3Vp-p 1/2 Duty Square Wave/10cm
  4. RoHS and have strong R&D

Description:

  1. buzzer
  2. SMD Piezo Buzzer
  3. SMD Piezo Element
  4. 3V Buzzer

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

1~20 Vp-p

3

Rated Current

Max.1mA ,at 4KHz 50% duty Square Wave 3Vp-p

4

Sound Output at 10cm

Min. 75dB,at 4KHz 50% duty Square Wave 3Vp-p

5

Capacitance

15000±30%pF at 1KHz

6

Operating Temperature

-20℃~+70℃

7

Store Temperature

-30℃~+80℃

8

Net Weight

Approx 0.5g

9

RoHS

Yes

2. Dimensions Unit: mm


*Unit: mm; Tolerance: ±0.3mm Except Specified

*Housing Material: Black LCP

*Terminal plate: 2 soldering pads, tin Plating Brass

3.Electrical And Acoustical Measuring Condition

Recommended Setting



Frequency Response



3Vp-p 50% duty Square wave,10cm