background image

2.1  Out-Diameter   :    8.0X8.0 mm

   

    

外径:

         

8.0X8.0

 mm

2.2  Height              :     3.0 mm

    

    

高度:

           3.0 mm

2.3  Weight             :     0.4 g

   

    

重量:

          0.4

g

2.4  Operating Temperature range:
                       -40

+80

  without loss of function

 

   

工作温度:

-40

+80

     Store Temperature range: 
                     

-40

+85

 without loss of function

 

   

储藏温度:

-40

+85

2.5 According to the No.7 of RoHS Exemptions,lead-based solder alloys   
      containing 85 % by weight or more lead(Sn10Pb90)
      

根据

"

欧盟

RoHS

指令豁免条款

"

7

条规定

,

使用了铅含量超过

85%

的锡铅合金焊料

(Sn10Pb90)

    This product specification is applied to the  magnetic transducer  in alarm 
systems.Please contact us when using this product for any other applications than 
described in the above.
   

本规格书适用于电磁式声响器,通常它用在系统中做报警或提示的 声响器用,如果将该

产品用于

领域

请与我们取得联

3.  Electrical and Acoustic Characteristics.

 

Test condition : 15 ~ 35 

25% ~ 85% RH, 860~1060 mbar

测试条

15

35 

, 25%

85%

RH

 , 860

1060

mbar

 

Specification for Magnetic Transducer

Ningbo  Kepo  Electronics Co.,Ltd.

8

7

6

1

3

5

4

2

Min.Sound Pressure Level

定声

Coil Resistance 

 

直流阻抗

Case Material/Color

 

壳体材质

/

颜色

Coil Impedance

 

交流阻抗

Items

 

项目

Resonant Frequency

 

谐掁频率

Max.Rated Current

 

定电

Operating Voltage

 

工作电

Rated Voltage

 

定电

2. General

 

1. Scope 

Model No. :

SMT-8030C

http://www.chinaacoustic.com  

16

±

3

Ω

PPS/BLACK

40

Ω

Specification

规格

90mA /3.6V

2.5~4.5V

3.6V

88dB/3.6V/10cm

   2700Hz

KP3.840.864R

Revision No.

Drawing No.

Page

3/10

1.1

Содержание SMT-8030C

Страница 1: ...ed by Customer Applied To Product Name Magnetic Transducer Model Name SMT 8030C Drawing No KP3 840 864R Compliance with RoHS SPECIFICATION Signature of KEPO Approved by Signature of Approval Date Issu...

Страница 2: ...ty Test 5 Measurement Block Diagram Response curve 6 Structure 7 Dimensions 8 Packing 9 Revision Specification for Magnetic Transducer Ningbo Kepo Electronics Co Ltd Model No CONTENTS SMT 8030C http w...

Страница 3: ...ase contact us when using this product for any other applications than described in the above 3 Electrical and Acoustic Characteristics Test condition 15 35 25 85 RH 860 1060 mbar 15 35 25 85 RH 860 1...

Страница 4: ...h sounder shall be measured After being woked in a chamber with 85 2 for 2h and then being placed in natural condition for 2h sounder shall be measured After test 1 7item the transducr S P L differenc...

Страница 5: ...f 9 8N is applied go each terminal in axial direction Lead terminals are immersed in rosin for 5 seconds and then immersed in solder bath of 260 5 C for 3 0 5 seconds Specification for Magnetic Transd...

Страница 6: ...1010 S G DF1010 Oscillater or equivalent MIC ND10 MIC ND10 S P L or equivalent Magnetic transducer 10cm Ningbo Kepo Electronics Co Ltd 1KHz 070 085 080 090 dB 2 5K Model No SMT 8030C http www chinaaco...

Страница 7: ...Ltd 1 No 2 3 4 5 6 7 Magnetic ring Part Name Diaphragm PCB Q TY 1 1 1 Cuprum sheath T Core T Coil Case 1 1 1 1 Model No 6 Structure 5 1 7 6 SMT 8030C http www chinaacoustic com Remark Material Fe QANR...

Страница 8: ...PAD XX X POLARITY PAD Specification for Magnetic Transducer Ningbo Kepo Electronics Co Ltd FIRST ANGLE PROJECTION 7 Dimensions Model No SMT 8030C http www chinaacoustic com UNIT mm Tolerance 0 5 KP3 8...

Страница 9: ...TOTAL 5 000PCS INNER BOX CARTON BOX INNER BOX 5PCS TOTAL 1 000PCS TRAY 1PCS 8 Packing Model No SMT 8030C 1 000PCS TRAY SMT 8030C http www chinaacoustic com CARTON BOX 345X170X345 LABEL POSITION 337X3...

Страница 10: ...ducer Ningbo Kepo Electronics Co Ltd 9 Revision Model No Rev No 1 1 1 0 PAGE 2005 10 28 2008 07 29 DATE 8 10 SMT 8030C http www chinaacoustic com KP3 840 864R DESCRIPTION DUMMY PAD primary Revision No...

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