特點(diǎn)：
●體積?。?3x2.5mm）
●聲壓高（9V時(shí)≥80dB）
●消耗電流小（≤6mA，9V4.8kHZ）
●安裝簡(jiǎn)便（貼膜引線式）
電性能參數(shù)
Model No | BCE-131 |
Min Sound Pressure Level | 80dB at 4.8KHZ at 9Vp-p at 10cm |
Operating Voltage | 3~25V |
Max Current Consumption | <6mA |
Resonant Frequency | 4.8±0.5KHz |
Capacitance at 120HZ | 15±30%nF |
Housing Material | PPO |
Operating Temperature | -20℃~+70℃ |
Storage Temperature | -30℃~+80℃ |
Weight | 0.7g |
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