特点：
●体积小（17x4.5mm）
●声压高（5V时≥82dB）
●消耗电流小（≤6mA，5V4kHZ）
●安装简便（卧式插入焊接）
电性能参数
Model No | BCE-1745 |
Min Sound Pressure Level | 82dB at 4KHZ at5Vp-p at 10cm |
Operating Voltage | 1~30V |
Max Current Consumption | <6mA |
Resonant Frequency | 4KHz |
Capacitance at 120HZ | 14±30%nF |
Housing Material | PBT |
Operating Temperature | -20℃~+70℃ |
Storage Temperature | -30℃~+80℃ |
Weight | 0.8g |
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