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SMD Electromagnetic Passive Buzzer for smart watches L4.0*W4.0*H2.0mm
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SMD Electromagnetic Passive Buzzer for smart watches L4.0*W4.0*H2.0mm

SMD-040020F
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Description

Model No.:SMD-040020F
Min. Order:1000 Piece/Pieces
Unit Price:0.7~0.9 USD
Payment Type:T/T,L/C
Transportation:Air
Packaging:tape&reel
Delivery Time:20 Days
Place of Origin:China
Brand:FD
Certificate:ISO9001/TS16949
A. SCOPE

This specification applies magnetic buzzer, SMD-040020F-03040




B. SPECIFICATION

No.

Item

Unit

Specification

Condition

1

Oscillation Frequency

Hz

4000

Vo-p=1/2duty , square wave

2

Operating Voltage

Vo-p

2 ~ 4


3

Rated Voltage
Vo-p

3


4

Current Consumption

mA

MAX. 110

at Rated Voltage

5

Sound Pressure Level

dB

MIN. 70

at10cmat Rated Voltage

6

Coil Resistance

Ω

12±3


7

Operating Temperature

℃

-20 ~ +70


8

Storage Temperature

℃

-30 ~ +80


9

Dimension

mm

4.0 x 4.0 x H2.0

See appearance drawing

10

Weight (MAX)

gram

0.1


11

Housing Material


LCP( Black )


12

Leading Pin


Tin Plated Brass(Sn)

See appearance drawing

13

Environmental

Protection Regulation


RoHS

http://www.fuding-sound.com/electromagnetic-passive-smd-buzzer/4278720.html
http://www.fuding-sound.com/electromagnetic-passive-smd-buzzer/

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JIANGYIN FUDING ELECTRONIC CO.,LTD

Electromagnetic Buzzer , Piezo Buzzer , Electret condenser microphone , SMD buzzer , Mylar Speaker , Silicon Microphone

Address: 29#,Fengjing Road, Jiangyin City, Wuxi, Jiangsu, China,
Jiangyin, Jiangsu
China, 214000

Tel: 86-519-81183817
Fax: 86-510-86586736

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