Passive Buzzer 35mm 85dB
35mm size mini buzzer. Unlike active buzzers, there is no sound output when dc voltage is applied. It must be fed with alternating voltage.
Technical Specifications:
- Product size: 35*9mm
- Cable Length: 75mm
- Frequency: 1100 +/- 500Hz
- Sound: 85dB
- Operating voltage: 1~30Vp-p
- Rated current: 5mA
- Output sound pressure: Min.80dB, 50% duty square at 4 KHz wave 5Vp-p
- Capacity: 12000 ± 30% pF at 1 khz
- Operating temperature: -20°c ~ +70°c
- Storage temperature : -30°c ~ +80°c
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