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Dongguan Kesen Electronic Plastic Co., Ltd.

Piezo Sounder, Piezo Sounder Buzzer, Self Driver Type Piezo Sounder manufacturer / supplier in China, offering Three-Level Self Driver Type Piezo Sounder Buzzer, New and Original 8530 SMD Magnetic Buzzer, Wave Detector Range Hc-Sr04 Ultrasonic Distance Module Sensor and so on.

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Three-Level Self Driver Type Piezo Sounder Buzzer

FOB Price: US $0.1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.1/ Piece
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Port: Shenzhen, China
Production Capacity: 5000000/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: KS-4216TD12WB
  • Transmission Mode: Air-conduction
  • Transducer Principle: Piezoelectric Earphone
  • Radiation Mode: Direct Radiation Type
  • WORD nChannels: Continuous Tone
  • Brand: Ks
  • Transport Package: 1000PCS/Carton
  • Origin: China
  • Category: Buzzer
  • Cone: Piezo Ceramic
  • Style: Head-mounted
  • Usage: Alarm
  • Certification: ISO9001
  • Trademark: KS
  • Specification: 42*16
  • HS Code: 8531801001
Product Description
three-level self driver type Piezo Sounder buzzer
1.SPECIFICATION  
  
No.ItemUnitSpecificationCondition
1Operating Voltage range 
 
Vp-p3.0-20.0 
2Rated Voltage
 
Vp-p12Volts D.C
3Rated  Current
()
MAMax.80 
3Sound Pressure level
()*
dBMin.95at 10cm at Rated Voltage
4Frequency of output Signal
 
HZ3500± 500 Square Wave
5Operating Temp
 
ºC-20ºC~60ºC 
6Storage Temp
 
ºC-30ºC~70ºC 
7Dimension
 
mmΦ42*H16See appearance drawing
 
8Outer Covering Mateeial
 
 ABS 
9Environmental  
Protection Regulation
  RoHS
 

 
 
2,APPEARANCE DRAWING 
     Model NO : KS-4216TD12WB Unit:mm    TOL:±0.5



Three-Level Self Driver Type Piezo Sounder Buzzer
.TESTING METHOD     
Standard Measurement conditions
Temperature:25±2ºC  Humidity:45-65%
Acoustic Characteristics:
The oscillation frequency, current consumption and sound pressure are measured by the 
measuring instruments shown below
In the measuring test, buzzer is placed as follows:


Three-Level Self Driver Type Piezo Sounder Buzzer
4.ENVIRONMENT TEST 
 

NO.ITEMTEST CONDITION AND REQUIREMENT
1High Temperature
Test (Storage)

 
After being placed in a chamber with 70ï2ºC for 96 hours and then
being placed in normal condition for 2 hours.
Allowable variation of SPL after test: ï10dB.
2Low Temperature
Test (Storage)

 
After being Placed in a chamber with -20ï2ºC for 96 hours and then
being placed in normal condition for 2 hours.
Allowable variation of SPL after test: ï10dB.
3Humidity Test
 
After being Placed in a chamber with 90-95% R.H. at 40ï2ºC for 96
hours and then being placed in normal condition for 2 hours.
Allowable variation of SPL after test: ï10dB.
4Temperature Cycle
Test

 
The part shall be subjected to 5 cycles. One cycle shall be consist of:
 
 
Allowable variation of SPL after test: ï10dB.

Three-Level Self Driver Type Piezo Sounder Buzzer
Three-Level Self Driver Type Piezo Sounder Buzzer
Three-Level Self Driver Type Piezo Sounder Buzzer
Connect us:
------------------ 
Miss.Cherry liu
Dongguan Cosson Electronic Plastic CO,.LTD
Add: HongSheng Industrial zone,shatou ,ChangAnTown,
        DongGuan Guangdong China 523861
Tel:+86-0769-81885857   
Fax:+86-0769-81885897
 
Mobile+86 13538467125   
 
websit: http://www.cosson.cn


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