12V 一体耐高温蜂鸣器 新超品牌
| 规 格 书 |
| Model No. | 型号 | xc12090C-1P xc12095C-1P | xc12090C-2P xc12095C-2P | xc12090C-3P xc12095C-3P |
| Dimension | 外形尺寸（mm) | Φ12X9.0，Φ12X9.5 |
| Diameter of the Hole | 发音孔孔径(mm) | Φ2.6 |
| Material | 塑壳材质 | ABS/ppo |
| Rated Voltage | 额定电压(V) | 1.5 | 3 | 12 |
| Operating Voltage | 工作电压(V) | 1-2 | 2-5 | 3-8 |
| Max.Rated Current | 最大额定电流(mA) | 20mA | 30mA | 30mA |
| Sound Pressure at 10cm | 10厘米处声压（dB) | 88 | 88 | 90 |
| Resonant Frequency | 响应频率(Hz) | 2300±300 | 2300±300 | 2300±300 |
| Operating Temperature | 工作温度(℃) | -20~~+70 | -20~~+70 | -20~~+70 |
| Storage Temperature | 贮存温度(℃) | -30~~+80 | -30~~+80 | -30~~+80 |
| Weight | 重量(g) | 2 | 2 | 2 |
