特点：
●体积小（40x16mm）
●声压高（9V时≥90dB）
●消耗电流小（≤10mA，9V3.4kHZ）
●安装简便（卧式插入焊接）
电性能参数
Model No | BCE-40334 |
Min Sound Pressure Level | 90dB at 9VDC at 30cm |
Operating Voltage | 3~30V |
Max Current Consumption | <10mA |
Resonant Frequency | 3.4±0.4KHz |
Capacitance at 120HZ | --- |
Housing Material | ABS777D |
Operating Temperature | -20℃~+70℃ |
Storage Temperature | -30℃~+80℃ |
Weight | 12.5g |
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