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Dongguan Kesen Electronic Plastic Co., Ltd.

Piezo Buzzer, with Wires Piezo Buzzer, 105dB Piezo Buzzer manufacturer / supplier in China, offering 3V 12V 24V DC Helix 105dB with Wires Piezo Buzzer, New and Original 8530 SMD Magnetic Buzzer, Wave Detector Range Hc-Sr04 Ultrasonic Distance Module Sensor and so on.

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Supplier Homepage Product piezo buzzer 3V 12V 24V DC Helix 105dB with Wires Piezo Buzzer

3V 12V 24V DC Helix 105dB with Wires Piezo Buzzer

FOB Price: US $0.2 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.2/ Piece
Get Latest Price
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-2925TD12WB
  • 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: 2925
  • HS Code: 8531801001
Product Description
3V 12V 24V DC helix 105db with wires piezo buzzer
1.SPECIFICATION  

  
No.ItemUnitSpecificationCondition
1Operating Voltage range 
 
Vp-p3.0 ~15.0 
2Rated Voltage
 
Vp-p12.0Volts D.C
3Rated  Current
()
MAMax.15 
3Sound Pressure level
()*
dBMin.85at 10cm at Rated Voltage
4Frequency of output Signal
 
HZ3500± 500 Square Wave
5Operating Temp
 
ºC-20ºC~60ºC 
6Storage Temp
 
ºC-30ºC~70ºC 
 
 
 
Dimension
 
mmΦ29See appearance drawing
 
8Outer Covering Mateeial
 
 ABS 
9Environmental  
Protection Regulation
  RoHS
 

 
 
2,APPEARANCE DRAWING 
     Model NO : KS-2925TD12WB Unit:mm    TOL:±0.5


3V 12V 24V DC Helix 105dB with Wires Piezo Buzzer
3,FREQUENCY RESPONSE:
3V 12V 24V DC Helix 105dB with Wires Piezo 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:


3V 12V 24V DC Helix 105dB with Wires Piezo 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.

3V 12V 24V DC Helix 105dB with Wires Piezo Buzzer
3V 12V 24V DC Helix 105dB with Wires Piezo Buzzer
3V 12V 24V DC Helix 105dB with Wires Piezo 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


Buzzer,ultrasonic sensor,piezo ceramic element,
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