KEPO KPM-G1203B1-3293 User manual

Checkedby
Customer: 杭州金指码实业有限公司
Applied To :
Product Name : Magnetic Transducer
ModelName : KPM-G1203B1-3293
Drawing No. : OEM3293R
Compliance with ROHS
SPECIFICATION
SignatureofKEPO
Approved by
SignatureofApproval
Date
Issuedby
宁波凯普电子有限公司
Ningbo Kepo Electronics Co.,Ltd.

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CONTENTS
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Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
1. Scope
围
2.General
概要
3.MaximumRating
额定极限条件
4.ElectricalCharacteristics
电性能
5.MeasuringMethod
测试方法
6.PhysicalCharacteristics
机械性能
7.EnvironmentalCharacteristics
环境性能
8.Dimensions
尺寸
9. PackagingStandard
包装标准
10.Cautions
警告
11.CautionsforUse
注意事项
12.Revision
履历表
2/9
1.0
OEM3293R
SpecificationforMagneticTransducer
KPM-G1203B1-3293

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2.1Out-Diameter: 12mm
外径： 12mm
2.2Height : 7.5mm
高度： 7.5mm
2.3Weight : 2g.
重量： 2克
2.4CaseMaterial/Color: PBT/Black
壳体材质/颜色: PBT/黑
2.5According tothe No.7of RoHSExemptions,lead-based solderalloys
containing 85%byweight ormorelead(Sn10Pb90)
根据"欧盟RoHS指令豁免条款"第7条规定,使用了铅含量超过 85%的锡铅合金
焊料(Sn10Pb90)
2. 概要 General
This product specification is applied to the Magnetic Transducerinalarm
systems.Pleasecontact uswhen using this product foranyotherapplicationsthan
described inthe above.
本规格书适用于电磁式声 器，通常它用在系统中做报警或提示的声 器用，如果将该
产品用于其它领域，请与我们取得联系。
1. 围 Scope
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3. 额定极限条件 MaximumRating
储存温度 围
Storage TemperatureRange
工作温度 围
Operating Temperature Range
3.3
3.2
3.1
项目Item 规格Specification
-30 ～+80℃
-20 ～+70℃
额定电压
Rated Voltage 3.3V
3.4 工作电压
Operating Voltage 2～5V

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Part shall be measured underacondition (Temperature :+5 to +35 ℃,Humidity:45 to
85%R.H.)unless the standardcondition (Temperature :+25 ±3℃,Humidity:60±10
%R.H.)is regulated measure.
温度+25±3℃，湿度60±10%R.H.标准测试状态,在没有疑问的场合,可以在温度+5～+35
℃,湿度45～85%R.H.的 围内测试.
5.1声压测试 S.P.L. Measuring
5.2测试环境 Measuring Condition
5. 测试方法 MeasuringMethod
4. 电性能 ElectricalCharacteristics
4.2
4.1
项目Item 规格Specification
Max.Rated Current
额定电流160mA/3.3V
Resonant Frequency
谐掁频率 3100Hz
Min.Sound PressureLevel
最小声压85dB/3.3V/3100Hz/10cm
4.3
4.5
4.4 5.5±1Ω
9Ω
Coil Resistance
直流阻抗
Coil Impedance
交流阻抗
10cm
电磁式声 器
Magnetictransducer
≥1m
声级计
Sound meter
输入信号:3.3V,3100Hz,正向方波
Input Signal:3.3V,3100HZ,Square wave

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SpecificationforMagneticTransducer
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The force10 secondsof 9.8Nis applied to
eachterminalinaxialdirection.
分别在每个插针的轴向施加 9.8牛顿的静荷
重10秒.
先将声器的插针浸入松香液 5秒钟,然后
浸入+260±5℃熔 的锡槽中3±0.5秒.
Lead terminals areimmersed inrosin for5
secondsand then immersed insolderbath
of +260±5℃for3±0.5seconds.
Lead terminal areimmersed up to1.5mm from
sounder'sbody insolder bathof +300±5℃for 3±0.5
seconds or±260±5℃for10±1seconds,and then
sounder shall be measured afterbeing placed innatural
condition for4hours.
将声器的插针插入 (插至距声器壳体
1.5mm处为止)+300±5℃的焊锡槽3±0.5秒
或+260±5℃的焊锡槽10±1秒,然后在常温中
放置4小时后,测试声 器.
Terminal
StrengthPulling
插针强度
6.5
Solderability
可焊性
6.4
Soldering Heat
Resistance
耐焊接性
6.3
Novisible
damage and
cutting off
插针没有断开和
可见的损伤
90%min. lead
terminals shallbe
wet withsolder.
(Except the edge
of terminal)
插针表面90%以
上被焊锡润湿.(插
针的段面除外)
峰值加速度490m/s2
, 正向方波,XYZ三个
方向各3次冲击实验后,测试声 器.
Soundershallbemeasuredafterbeingapplied
shock(490m/s2 )foreachthreemutually
perpendiculardirectionstoeachof 3timesbyhalf
squarewave.
Sounder shall be measuredafter being applied
vibration of amplitude of 1.5mm with10 to30Hzband of
vibration frequency toeach of 3perpendicular directions
for 2hours.
振动频率 10～30 Hz,1.5mm 全振幅,XYZ
三个方向各2小时试验后,测试声 器.
实验条件
Test Condition
6. 机械性能 PhysicalCharacteristics
6.2
6.1
耐振动性
Vibration
Resistant
实验项目
Item
耐冲击性
Shock
实验后规格
Specification
符合表1的要求
The measured
value shall meet
Table1.

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表1Table 1
7. 环境性能 EnvironmentalCharacteristics
声压级
SoundPressureLevel
项目
Item 试验后变化量
Specificationaftertest
初始值±10dB
Initial Value±10dB
将产品置于70±2 ℃试验箱中，先工作1小时，然后将产品置于
-20±2 ℃试验箱中，再工作1小时，经过6个循环后，在正常大气
压条件下恢复1小时，进行测量
将产品置于湿度为90～95%R.H，温度为±2℃试验箱中2
小时，然后在正常大气压条件下恢复 2小时后，进行测量
将产品置于-20±2 试验箱中，先工作 2小时，再放置16小时，
然后在正常大气压条件下恢复 2小时后，进行测量
将产品置于+70±2 试验箱中，先工作 2小时，然后在正常
大气压条件下恢复2小时后，进行测量
+70
-20
Afterbeing woked inachamberwith +70±2for 2h and
then being placed innaturalcondition for2h, soundershall be
measured.
First being worked inachamberwith -20±2for 2h and
then being placed inachamberwith -20±2 ℃for16h, finally
being placed innaturalcondtion for2h, soundershall be
measured.
Afterbeing placed inachamberwith 90 to95%R.H.at +40±2
for2hand then being placed innaturalcondition for2h,
soundershall be measured.
Afterbeing worked inachamberat +70±2for 1hour,
then soundershall be placed inachamberat -20±2for 1
hour(1cycleis the belowdiagram).
After6abovecycles, soundershall be measured afterbeing
placed innaturalcondition for1hour.
低温试验
4
3
ThermalShock
Test
热冲击试验
潮湿试验
HumidityTest
2
1High Temperature
Test
LowTemperature
Test
高温试验
Item
20 Sec.
1hour
1hour
Specification

4.0
5.5 7.5
0.5
6.5 0.2
Ø12
2-Ø0.6
Ø2.6
waterproof seal
Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
8. Dimensions
UNIT: mm
Tolerance: ±0.5
FIRSTANGLEPROJECTION
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KPM-G1203B1-3293 1.0

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KPM-G1203B1-3293 1.0
Eachminimumpackage unit of productsshall be inacarton boxand itshall be clearly
marked withPart Number, quantityand outgoing inspection number.
Thereshall be no mechanicaldamage on productsduring transportation and/orin
storage.
产品的外包装是纸箱,它应该清楚的标明型号,数量,出厂检验批号.
在运输及储存的过程中,产品必须不会受到机械损伤.
9. 包装标准 Packaging Standard
Incaseof using solderiron forsoldering, the top of soldering iron's
temperatureshouldbe kept less than +350 ℃.Moreoverthe soldering timeshould be
alsokept within3seconds.
在使用烙铁的情况下 ,应注意烙铁头的温度应该保持在+350℃以下,并且焊接时间
控制在3秒内.
Washing of the component is not acceptable. Becauseit is not sealded.
Pleasepayattention toprotect operating circuit fromsurge voltage provided by
something of forcesuchasfailing ,shock and temperature changing.
The component maybe damaged if mechanicalstress overthis specification is
applied.
11.2请注意保护工作电路不会因失误 ,落和温度变化而产生浪涌电压.
11.1如果产品所承受的机械应力超过规定的值,元件可能被破坏.
11. 注意事项 CautionsforUse
如果产品使用于下列高可靠性的装置时,请与我们取得联系,以免对人的生命,财产和身
体造成损害.
Pleasecontact usbeforeusing ourproductsforthe undermentioned applications
requiring especially high reliabilityinordertoprevent defectswhich might directly cause
damage tootherparty'slife, bodyorproperty(listed below).
⑴Aircraft equipment 飞行设备
⑵Aerospaceequipment 航天设备
⑶Undersea equipment 潜水设备
⑷Medicalequipment 医疗设备
⑸Transportation equipment (automobiles,trains,ships) 交通设施
⑹Traffic signalequipment 交通信号设备
⑺Disasterprevention/crimeprevention equipment 防灾害/防犯罪设备
⑻Data-processing equipment 数据处理设备
⑼Applicationsof similarcomplexityorreliabilityrequirementscomparable to the
applicationslisted inthe above 以及与上述相类似或可靠性要求更高的设备
11.4
11.3该产品不适合洗涤,因为它不密封.
10. 警告 Cautions

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12. Revision
SpecificationforMagneticTransducer
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Rev.
No. DATE PAGE DESCRIPTION SIGN
OEM3293R
1.0
KPM-G1203B1-3293
92008.11.21 primary 1.0