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Surface Mount Device 3V Passive SMD Piezo Buzzer

Quantity:
  • KDSMD-1109A-4.1
  • KD
  • 11mm*9mm*1.7mm
  • 68dB min. at 4.1kHz

■  Data Sheet

No.

Model No.

KDSMD-1109A-4.1

1

Sound Output Level

68 dB Min at 4.1kHz Square Wave/10cm

2

Rated Voltage

3 Vp-p

3

Input Voltage

25 Vp-p Max

4

Resonance Frequency

4.1±0.5 kHz

5

Capacitance

12000±30% at 120Hz (pF)

6

Operating Temperature

-20℃~+70℃

7

Storage Temperature

-30℃~+80℃

8

*Rated Current

≤3 mA

9

Weight

0.3 g

10

Housing Material

LCP

                                                                                                                               

■ Frequency Response  

Piezo Transducer SMD KDSMD 1109A frequency curve

 

■ Dimension Drawing

Piezo Transducer SMD KDSMD-1109A dimension drawing


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