詳細(xì)信息
| 規(guī) 格 書 | ||||
| Model No. | 型號(hào) | 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 | 發(fā)音孔孔徑(mm) | Φ2.6 | ||
| Material | 塑殼材質(zhì) | ABS/ppo | ||
| Rated Voltage | 額定電壓(V) | 1.5 | 3 | 12 |
| Operating Voltage | 工作電壓(V) | 1-2 | 2-5 | 3-8 |
| Max.Rated Current | 最大額定電流(mA) | 20mA | 30mA | 30mA |
| Sound Pressure at 10cm | 10厘米處聲壓（dB) | 88 | 88 | 90 |
| Resonant Frequency | 響應(yīng)頻率(Hz) | 2300±300 | 2300±300 | 2300±300 |
| Operating Temperature | 工作溫度(℃) | -20~~+70 | -20~~+70 | -20~~+70 |
| Storage Temperature | 貯存溫度(℃) | -30~~+80 | -30~~+80 | -30~~+80 |
| Weight | 重量(g) | 2 | 2 | 2 |