KWT3-2390压电式无源蜂鸣器
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Product ID
KWT3-2390
Rated Voltage
30VDC
Operating Voltage
3~40VDC
Max.Rated Current
25mA at 30VDC
Min.Sound Pressure Level
75dB at 30VDC/1m
Resonant Frequency
4.0±0.5KHz
Tone Nature
Continuous
D(mm)
Ø22.5
H(mm)
8.8
Operating Temperature
-20~+70°C
Weight
2g