SMD Buzzer 4x4x2mm top fired

Payment Type: L/C,T/T,D/P,Paypal
Incoterm: FOB,CFR,CIF,EXW
Min. Order: 1000 Piece/Pieces
Delivery Time: 30 Days

Basic Info

Model No.: SMT-4020A-03040

Category: Buzzer

Transmission Mode: Air-conduction

Transducer Principle: Electrostatic Earphone

Certification: CE, ISO9001

Size:: 4x4x2mm

Additional Info

Packaging: reel and tape

Productivity: 1million PCS monthly

Brand: SANCO

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 1million PCS monthly

Certificate: ISO9001

HS Code: 8531809000

Port: NINGBO,SHANGHAI

Product Description

Electrical Specifications:

Type

Unit

SMT-4020A-03040

  Rated Voltage

V

3

  Operating Voltage

 V

2~ 4

* Rated Current (Max)

 mA

90

* Min sound output at 10cm

 dB

70

* Resonant Frequency

 Hz

4000Hz

Coil Resistance

Ω

17±3

 Operating Temperature

 

-20 ~ +70

  Storage Temperature

 

-30 ~+85

  Housing material/Color

LCP / Black

  Weight

 0.3g

4020A D

4020A F


Mininature Smd Buzzer

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  • Contact Information

    CONTACT US

    NINGBO SANCO ELECTRONICS CO., LTD.

    Contact Person: Sam Duan

    Phone:0086-574-83851068

    Fax:0086-574-83851096

    Address: Rm10-9, No.580, Ningdong road, Huanhe business centre #2 building,Ningbo,Zhejiang

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