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Ningbo  Kepo  Electronics Co.,Ltd.

http://www.chinaacoustic.com  

Model No. :

Page

Revision No.

Drawing No.

5/9

Specification for Magnetic Transducer

OEM2915R

1.1

L/KPMB1245-2915

The force 10 seconds of 9.8N is applied to 
each terminal in axial direction.

  

分别

每个插针

轴向施加

9.8

牛顿

静荷

10

.

  

将产品的

插针浸入松香液

5

秒钟

,

然后浸

+260

±

5

℃熔融

锡槽

3

±

0.5

.

    Lead terminals are immersed in rosin for 5 

seconds and then immersed in solder bath 
of +260

±

5

 for 3

±

0.5 seconds.

    Lead terminal are immersed up to 1.5mm from 
sounder's body in solder bath of +300

±

5

 for 3

±

0.5 

seconds or

±

260

±

5

 for 10

±

1 seconds, and then 

sounder shall be measured after being placed in natural 
condition for 4 hours. 

  

将产品的

插针插入

(

至距

产品

壳体

1.5mm

处为止

) +300

±

5

焊锡槽

3

±

0.5

+260

±

5

焊锡槽

10

±

1

,

然后

在常温中

放置

4

,

进行

测试

     Terminal 

Strength Pulling

插针

6.5

Solderability

可焊

6.4

Soldering Heat 
Resistance

6.3

No visible 
damage and 
cutting off

插针没

断开

损伤

90% min. lead 
terminals shall be 
wet with solder.
(Except the edge 
of terminal)

插针

90%

上被

焊锡

湿

.(

段面除

)

  

峰值

 

980m/s

2

 

正向方

,

XYZ

方向

3

次冲击实验

,

进行

测试

    Sounder shall be measured after being applied 
shock(980m/s

2

 

) for each three mutually 

perpendicular directions to each of 3 times by half 

square wave

.

    Sounder shall be measured after being applied 
vibration of amplitude of 1.5mm with 10 to55Hz band of 
vibration frequency to each of 3 perpendicular directions 
for 2 hours.

  

振动

频率

 10

55 Hz,1.5mm 

全振幅

,XYZ 

个方向

2

,

进行

测试

实验

条件

 

Test Condition

6.   

机械性能

   Physical Characteristics

6.2

6.1

耐振动

Vibration 

Resistant

实验

Item

耐冲击

Shock

实验

规格

     

Specification

1

的要

The measured 
value shall meet 
Table 1.

Summary of Contents for L/KPMB1245-2915

Page 1: ...1 Applied To Product Name Magnetic Transducer Model Name L KPMB1245 2915 Drawing No OEM2915R Compliance with ROHS SPECIFICATION Signature of KEPO Approved by Signature of Approval Date Issued by Ning...

Page 2: ...pe 2 General 3 Maximum Rating 4 Electrical Characteristics 5 Measurement Block Diagram Response Curve 6 Physical Characteristics 7 Environmental Characteristics 8 Dimensions 9 Packaging Standard 10 Ca...

Page 3: ...tact us when using this product for any other applications than described in the above 2 1 Out Diameter 12mm 12mm 2 2 Height 9 0mm 9 0 mm 2 3 Weight 2 g 2 2 4 Case Material Color PBT Black PBT 2 5 Acc...

Page 4: ...ondition Temperature 5 to 35 Humidity 45 to 85 R H unless the standard condition Temperature 25 3 Humidity 60 10 R H is regulated measure 25 3 60 10 R H 5 35 45 85 R H 5 3 Measuring Condition 10cm Mag...

Page 5: ...laced in natural condition for 4 hours 1 5mm 300 5 3 0 5 260 5 10 1 4 Terminal Strength Pulling 6 5 Solderability 6 4 Soldering Heat Resistance 6 3 No visible damage and cutting off 90 min lead termin...

Page 6: ...2 for 30 minutes sounder shall be placed at room temperature 20 After 15 minutes at this temperature sounder shall be placed in a chamber at 80 2 After 30 minutes at this temperature sounder shall be...

Page 7: ...8 Black UL1007 AWG 28 Red Ningbo Kepo Electronics Co Ltd http www chinaacoustic com 8 Dimensions UNIT mm Tolerance 0 5 FIRST ANGLE PROJECTION Model No Page Revision No Drawing No 7 9 Specification for...

Page 8: ...not sealded Please pay attention to protect operating circuit from surge voltage provided by something of force such as failing shock and temperature changing The component may be damaged if mechanic...

Page 9: ...onics Co Ltd http www chinaacoustic com 12 Revision Specification for Magnetic Transducer Model No Page Revision No Drawing No 9 9 Rev No DATE PAGE DESCRIPTION SIGN OEM2915R 1 1 L KPMB1245 2915 9 2008...

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