Passive Buzzer 14mm 80dB
Mini buzzer in 14mm size. There is no sound output when dc voltage is applied, like active buzzers. It must be fed with alternating voltage.
Technical Specifications:
- Product size: 14*4mm
- Cable Length: 23mm
- Frequency: 4000 +/- 500Hz
- Sound: 80dB
- Operating voltage: 1~20Vp-p
- Rated current: 2mA
- Output sound pressure: Min.80dB, 4KHz 50% duty square 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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