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Ningbo Kepo Electronics Co.,Ltd.

http://www.chinaacoustic.com

Model No. :

Page

Revision No.

Drawing No.

8/9

Specification for Magnetic Transducer

OEM2845R

DAP9050-E3

1.0

Please contact us before using our products for the undermentioned applications

requiring especially high reliability in order to prevent defects which might directly cause
damage to other party'slife, body or property(listed below).

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Aircraft equipment

?@A

B

Aerospace equipment

CD@A

E

Undersea equipment

FG@A

H

Medical equipment

IJ@A

K

Transportation equipment (automobiles,trains ,ships)

2@Q

L

Traffic signal equipment

2

CD

@A

M

Disaster prevention/crime prevention equipment

NOP

/

N

Q

R@A

S

Data-processing equipment

T

?

U@A

V

Applications of similar complexity or reliability requirements comparable to the 

applications listed in the above

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Cautions for Use

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The component may be damaged if mechanical stress over this specification is

applied.

Please pay attention to protect operating circuit from surge voltage provided by

something of force such as failing ,shock and temperature changing.

Washing of the component is not acceptable. Because it is not sealded.

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     In case of using solder iron for soldering, the top of soldering iron's

temperature should be kept less than +350

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.Moreover the soldering time should be 

also kept with in 3seconds.

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Packaging Standard

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Each minimum package unit of products shall be in a carton box and it shall be clearly

marked with Part Number, quantity and outgoing inspection number.

There shall be no mechanical damage on products during transportation and/or in

storage.

11.3

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11.4

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     Cautions

Summary of Contents for DAP9050-E3

Page 1: ...RTZ 1 Applied To Product Name Magnetic Transducer Model Name DAP9050 E3 Drawing No OEM2845R Compliance with ROHS SPECIFICATION Signature of KEPO Approved by Signature of Approval Date Issued by Ningbo Kepo Electronics Co Ltd ...

Page 2: ...Scope 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 Cautions 11 Cautions for Use 12 Revision 2 9 1 0 OEM2845R Specification for Magnetic Transducer DAP9050 E3 ...

Page 3: ... alarm systems Please contact us when using this product for any other applications than described in the above VHWXYJZ _ J P _J JZ 1 Scope Model No Page Revision No Drawing No 3 9 Specification for Magnetic Transducer OEM2845R 1 0 DAP9050 E3 3 Maximum Rating 3 Storage Temperature Range 3 Operating Temperature Range 3 3 3 2 3 1 Item H W Specification 30 80 20 70 Rated Voltage 3V 3 4 Operating Volt...

Page 4: ...ture 5 to 35 Humidity 45 to 85 R H unless the standard condition Temperature 25 43 Humidity 60410 R H is regulated measure 3 25 3 5360 10 R H 67 8 9 P R 3 5 35 5345 85 R H P 5 3 Measuring Condition 5 2 Response Curve _ Magnetic Transducer 10cm 5 Measuring Method ABCD 3V 2731Hz EF Input Signal 3V 2731HZ Square wave 5 1 S P L Measuring G1m HI Sound meter 065 090 080 2K 3K 4K 10KHz 070 dB dB dB dB dB...

Page 5: ...ition for 4 hours PNONB N 781 5mm 30045 PTQ 340 5W 260 45 PTQ 1041W _ 4 _ Terminal Strength Pulling NO 3 6 5 Solderability T 6 4 Soldering Heat Resistance T 6 3 No visible damage and cutting off NO8 P 90 min lead terminals shall be wet with solder Except the edge of terminal NO 90 TQ 5 N OP R 3 980m s2 EF XYZ M F 3 _ Sounder shall be measured after being applied shock 980m s2 for each three mutual...

Page 6: ...s sounder shall be placed at room temperature 20 After 15 minutes at this temperature sounder shall be placed in a chamber at 8042 After 30 minutes at this temperature sounder shall be returned to room temperature 20 for 15 minutes After 5 above cycles sounder shall be measured after being placed in natural condition for 4 hours X Z 3 3042 P 0 30J _ Z1 20 15J _ Z 8042 P 30J 2 Z1 20 15J 3O 4 5 4 _ ...

Page 7: ...AP9050 E3 S 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 Magnetic Transducer OEM2845R DAP9050 E3 1 0 ...

Page 8: ... comparable to the applications listed in the above W XYZ 2P A IJZ 2 P E_ Pa 8 P 11 Cautions for Use 11 1 P NOH P 11 2 367 a The component may be damaged if mechanical stress over this specification is applied Please pay attention to protect operating circuit from surge voltage provided by something of force such as failing shock and temperature changing Washing of the component is not acceptable ...

Page 9: ...ctronics 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 OEM2845R 1 0 DAP9050 E3 9 2008 03 15 primary 1 0 ...

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