壓電式蜂鳴器
PB1475-40S12P
14mm,12v,10mA,4000hz,壓電式蜂鳴器,連續音,單音,有源蜂鳴器,內部驅動,壓電效應,壓電式指示蜂鳴器,壓電式發聲器
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產品音軌
規格
機械製圖
| 長度 | 13.8 mm |
|---|---|
| 寬度 | 13.8 mm |
| 高度 | 7.5 mm |
| 工作電壓 | 3 ~ 15 Vdc |
| 額定電壓 | 12 Vdc |
| 最大額定電流 | 10 mA |
| 最小聲壓級 | 85 dBA |
| 測量距離 | 10 cm |
| 共振頻率 | 4000 Hz |
| 音調 | Single |
| 連接方式 | Pin |
| 工作溫度 | -20 ~ +85 ℃ |
| 外殼物料 | PPO |
| 外殼顏色 | Black |
| 面板安裝 | No |
| 防水級別 | N/A |
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*尺寸以(毫米)顯示

