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Security Alarm 5v Passive SMD Piezo Buzzer

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  • KDSMD-14A-4.0
  • KD
  • 14.2mm*6.0mm
  • 82dB min. at 4.0kHz

■  Data Sheet

No.

Model No.

KDSMD-14A-4.0

1

Sound Output Level

82 dB Min at 4.0kHz 5 Vp-p Square Wave/10cm

2

Rated Voltage

5 Vp-p

3

Max Input Voltage

30 Vp-p

4

Resonance Frequency

4.0±0.5 kHz

5

Capacitance

9000±30%    at 120Hz (pF)

6

Operating Temperature

-20℃~+70℃

7

Storage Temperature

-30℃~+80℃

8

Rated Current

≤3 mA

9

Weight

0.9 g

10

Housing Material

LCP

                                                                                                                               

■ Frequency Response  

Piezo Transducer SMD KDSMD-14A-4.0 Frequency Curve

■ Dimension Drawing

Piezo Transducer SMD KDSMD-14A-4.0 Dimension Drawing

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   Silvia Shen
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