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1DimensionΦ13.8×H4.02NetWeightApprox1.2g3ResonantFrequency4800±500Hz4OperatingVoltage1~25Vp-p5RatedCurrentMax.2mA,at4
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1.谐振频率:4000Hz2.工作电压:1-20VP-P3.额定电流:1MA,4KHz4.10cm声输出:70dB1.技术参数测量条件零件应在(温度:5~35℃,湿度:45%~85%r.h.,大气压:860~1060hpa)条件下
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1.SPECIFICATIONMagneticBuzzerSMD1Dimension7.5×7.5×2.52NetWeightApprox1.0g3RatedVoltage3.6Vo-p4OperatingVoltage2.5~4.5Vo
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谐振频率4000500赫兹工作电压1~25Vp-p额定电流-0.5毫安,在4千赫兹时50%占空比方波5Vp-p声音输出在10厘米处。80dB,4KHz50%占空比方波5Vp-p.蜂鸣器是一种一体化结构的电子讯响器,采用直流电压供电,
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1DimensionΦ13.8×H4.02NetWeightApprox1.2g3ResonantFrequency4800±500Hz4OperatingVoltage1~25Vp-p5RatedCurrentMax.2mA,at4
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1.SPECIFICATIONElectro-MagneticBuzzerBuilt-inoscillatingcircuit1DimensionΦ9.2×H4.22NetWeightApprox1.0g3RatedVoltage5VDC4