Passive Piezo Buzzer 35mm 100dB
35mm size piezo buzzer. Unlike active buzzers, there is no sound output when dc voltage is applied. It must be fed with alternating voltage. It is soldered on the cables and has a jst connector at the end.
Technical Specifications:
- Diameter: 35mm copper (see picture)
- Thickness: 3mm
- Model: piezoelectric buzzer
Electrical characteristics:
- Component Frequency: 10 +/- 0.5 KHZ
- Component Impedance: 100R MAX
- Static Capacity: 8000pf plus or minus 30%
- Sound pressure level: 85DB 10cm
- Input voltage: 3-20vp-p
- Operating Temperature: -20 ~ 70
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