|
1 |
额定频率 Resonance Frequency (KHz) |
20 |
|
2 |
最大电压 Max Input Voltage (Vrms) |
15 |
|
3 |
电容量 Capacitance at 1000Hz (nF) |
100±30% |
|
4 |
*声压级Sound Output at10cm (dB) |
≥90 at20KHz Square Wave 5Vrms |
|
5 |
*消耗电流 Current Consumption (mA) |
≤10 at20KHz Square Wave5Vrms |
|
6 |
工作温度 Operating Temperature (℃) |
-20～+60 |
|
7 |
储存温度 Storage Temperature (℃) |
-30～+70 |
|
8 |
单品重量 Weight (g) |
8.8 |
|
9 |
外壳材料 Housing Material |
黑色 ABS |
| 수입신고 1USD |
구매/결제대행 1CNY |
TT송금 1CNY |
|---|---|---|
| 6.81 CNY | 203.62 KRW | 0.149 USD |
