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蜂鸣器 BP4514-30

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蜂鸣器 BP4514-30

零件应在一个条件下（温度：5～35℃，湿度：45%～85%R.H.，大气压：860～1060hPa）进行测量，除非调节标准条件（温度：25±3℃，湿度为60±10%R.H.大气压：860~1060hPa）来进行测量。

1.   TechnicalParameterMeasuringconditionPartshallbemeasuredunderacondition(Temperature:5～35℃,Humidity:45%～85%R.H.,Atmosphericpressure:860～1060hPa)unlessthestandardcondition(Temperature:25±3℃,Humidity
所属分类： 压电无源蜂鸣器
1.   TechnicalParameterMeasuringconditionPartshallbemeasuredunderacondition(Temperature:5～35℃,Humidity:45%～85%R.H.,Atmosphericpressure:860～1060hPa)unlessthestandardcondition(Temperature:25±3℃,Humidity
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关键词：蜂鸣器 | 喇叭| 物化片

产品描述

1.    Technical Parameter Measuring condition Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric pressure: 860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ～1060hPa) is regulated to measure.
1 Resonant Frequency 3000Hz
2 Operating Voltage 1～25 Vp-p
3 Rated Current Max.5mA ,At 3KHz 50% duty Square Wave 3Vp-p
4 Sound Output at 30cm Min. 89dB,At 3KHz 50% duty Square Wave 3Vp-p
5 Capacitance 30000±30% pF At 1KHz
6 Operating Temperature -20℃～+70℃
7 Store Temperature -30℃～+80℃
8 Net Weight Approx 14.6g
9 RoHS Yes
2.    Dimensions

 

 Unit: mm

 
*Unit: mm; Tolerance: ±0.5mmExcept Specified *Housing Material: Black  PBT

3. Electrical And Acoustical Measuring Condition

4. Frequency Response

3Vp-p 50% duty Square wave,30cm

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