1 | 额定频率 ResonanceFrequency (KHz) | 20-60KHZ |
2 | 电压 Max Input Voltage(Vrms) | 30 |
3 | 电容量 Capacitance at120Hz (nF) | 100±30% |
4 | *声压级Sound Output at10cm(dB) | ≥90 at25KHz SquareWave 5Vrms |
5 | *消耗电流 CurrentConsumption (mA) | ≤10 at25KHz SquareWave5Vrms |
6 | 工作温度 OperatingTemperature (℃) | -20~+60 |
7 | 储存温度 StorageTemperature (℃) | -30~+70 |
8 | 单品重量 Weight (g) | 6 |
品牌:科能特kenengte