直径24mm 三极无源压电式蜂鸣器 洗衣机报警蜂鸣器
Model No | QST-2310B |
Rated Voltager | 9VDC |
Max.Allowable Voltage | 3-27VDC |
Max.Rated Current | 9mA at 9VDC |
Min.Sound Pressure Level | 80dB at 9VDC /30cm |
Resonant Frequency | 3.8±0.5KHz |
Operating Temperature | -20℃~+70℃ |
Weight | 3.8g |
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QQ:1394423862
