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Ningbo  Kepo  Electronics Co.,Ltd.

http://www.chinaacoustic.com  

Model No. :

Page

Revision No.

Drawing No.

4/9

      Part shall be measured under a condition (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

湿

60

±

10%R.H.

标准测试

状态

,

疑问

,

可以

+5

+35

,

湿

45

85%R.H.

的范围

测试

.

5.3   

测试环境

      Measuring Condition

20cm

AC Supply

交流隔离

Buzzer

蜂鸣器

+

+

Sound Meter

声级计

1m

Multimeter

用表

+

Freqnency Counter

频率计

P

I

12

60

10

70

80dB

15VAC

200mA

300mA

5.2   

曲线图

      Response Curve 

5.

测试图和曲线图

 

Measurement Block Diagram & Response Curve

      

5.1   

声压

测试

      S.P.L. Measuring 

Specification for Mechanical

 

Buzzer

KPMB-G38012L-3212

OEM3212R

1.1

400mA

Содержание KPMB-G38012L-3212

Страница 1: ...ied To Product Name Mechanical Buzzer Model Name KPMB G38012L 3212 Drawing No OEM3212R Compliance with ROHS ROHS SPECIFICATION Signature of KEPO Approved by Signature of Approval Date Issued by Ningbo...

Страница 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...

Страница 3: ...rm systems Please contact us when using this product for any other applications than described in the above 1 Scope Model No Page Revision No Drawing No 3 9 3 Maximum Rating Storage Temperature Range...

Страница 4: ...e 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 20cm AC Supply Buzzer Sound Meter 1m Multimeter Freqnency Counter P...

Страница 5: ...1 4 Terminal Strength Pulling 6 5 Solderability 6 4 Soldering Heat Resistance 6 3 No visible damage and cutting off 90 min lead terminals shall be wet with solder Except the edge of terminal 90 490m s...

Страница 6: ...being worked in a chamber with 20 2 for 2h and then being placed in a chamber with 20 2 for 16h finally being placed in natural condtion for 2h sounder shall be measured After being placed in a chamb...

Страница 7: ...26 BLACK Plastic tube 28 5 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 fo...

Страница 8: ...ent may be damaged if mechanical stress over this specification is applied 11 1 11 Cautions for Use Please contact us before using our products for the undermentioned applications requiring especially...

Страница 9: ...onics Co Ltd http www chinaacoustic com 12 Revision Model No Page Revision No Drawing No 9 9 Rev No DATE PAGE DESCRIPTION SIGN 9 2009 06 18 primary 1 1 Specification for Mechanical Buzzer KPMB G38012L...

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