特点：
●体积小（8.5x8.5x4mm）
●声压高（3V时≥88dB）
●消耗电流（≤100mA，3.0V2.7kHZ）
●安装简便（编带贴片焊接）
电性能参数
Model No | BCE-MX8540A | |
Rated Voltage | 3V | 5V |
Min Sound Pressure Level | 88dB | 90dB |
Operating Voltage | 2~4V | 4~7V |
Max Current Consumption | <100mA | <100mA |
Resonant Frequency | 2.7KHz | 2.7KHz |
Coil lmpedance | 16±3Ω | 31±4Ω |
Housing Material | LCP | |
Operating Temperature | -30℃~+80℃ | |
Storage Temperature | -40℃~+85℃ | |
Weight | 0.6g | |
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