特点：
●体积小（12.2x5.5mm）
●声压高（9V时≥80dB）
●消耗电流小（≤5mA，9V4kHZ）
●安装简便（卧式插入焊接）
电性能参数
Model No | BCE-12055A |
Min Sound Pressure Level | 80dB at 4KHZ at 9Vp-p at 10cm |
Operating Voltage | 3~25V |
Max Current Consumption | <5mA |
Resonant Frequency | 4.0±0.5KHz |
Capacitance at 120HZ | 12±30%nF |
Housing Material | PBT |
Operating Temperature | -20℃~+70℃ |
Storage Temperature | -30℃~+80℃ |
Weight | 0.65g |
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