丹姆德

蜂鸣器 BPC1475


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蜂鸣器 BPC1475

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.技术规格产品测试条件:温度:5~35℃,湿度:45%~85%R.H.,气压:860~1060hPa。标准测试条件:温度:25±3℃,湿度:60±10%R.H. 气压:860~1060hPa。1额定电压5VDC2工作电压4–8VDC3额定电流(mA)Max.10mA,at5VDC4输出音压(dB)10cmMin.85dB,at5VDC5谐振频率(Hz)4000±500Hz6音调Continuou

所属分类: 压电有源蜂鸣器
1.技术规格产品测试条件:温度:5~35℃,湿度:45%~85%R.H.,气压:860~1060hPa。标准测试条件:温度:25±3℃,湿度:60±10%R.H. 气压:860~1060hPa。1额定电压5VDC2工作电压4–8VDC3额定电流(mA)Max.10mA,at5VDC4输出音压(dB)10cmMin.85dB,at5VDC5谐振频率(Hz)4000±500Hz6音调Continuou
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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 Rated Voltage 5VDC
2 Operating Voltage 3 – 7VDC
3 Rated Current Max.10mA, at 5VDC
4 Sound Output at 10cm Min.80dB, at 5VDC
5 Resonant Frequency 4000±500 Hz
6 Tone Continuous
7 Operating Temperature -20 - +70℃
8 Storage Temperature -30 - +80℃
9 RoHS Yes
10 Weight Approx 1 g

 

2.Dimensions Unit: mm         

*Housing Material: Black PBT

 

3. Electrical And Acoustical Measuring Condition

Recommended Setting

Recommended Test Circuit

 

4.Recommended the wave soldering temperature

 

5.Reliability Test

After any following tests the part shall meet specifications without any degradation in appearance and performance except SPL. SPL shall not deviate more than -5dB from the initial value
a)Ordinary Temperature Life Test
The part shall be subjected to 96 hours at 25±10℃. Input rated voltage Resonant frequency, 1/2 duty Square wave.
b)High Temperature Test
The part shall be capable of with standing a storage temperature of +80℃ for 96 hours.
c)Low Temperature Test 
The part shall be capable of with standing a storage temperature of -30℃ for 96 hours.
d)Humidity Test
Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours and expose to room temperature for 6 hours
e)Temperature Shock Test
Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)
Total cycle: 10 cycles
f)Drop Test
Standard Packaging From 75cm(Drop on hard wood or board of 5cm thick, three sides, six plain.)
g)Vibration Test
Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes

 

Note:

As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it.

 

6.Packing

     

包装 要求

泡沫盒料号:F6-714;1000pcs一堆;5堆/箱5000pcs/箱
外箱料号:F6-003;外箱尺寸50* 41*25cm

唛头要求

内盒:

按客户订单

外箱:

按客户订单

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