1额定频率 Resonance Frequency (KHz)4.0
2电压 Max Input Voltage (Vp-p)30
3电容量 Capacitance at 1000Hz (nF)14±40%
4*声压级Sound Output at 10cm (dB)≥90 at4.0KHz Square Wave 5Vp-p
5*消耗电流 Current Consumption (mA)≤5 at4.0KHz Square Wave5Vp-p
6工作温度 Operating Temperature (℃)-20～+70
7储存温度 Storage Temperature (℃)-30～+80
8单品重量 Weight (g)1.4
9外壳材料 Housing Material黑色 BlackPBT