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Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm

Good quality Carbon Composition Potentiometer for sales
Good quality Carbon Composition Potentiometer for sales
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Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm

China Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm supplier
Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm supplier Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm supplier

Large Image :  Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm

Product Details:

Place of Origin: CHINA
Brand Name: ANYO
Model Number: 12065Y

Payment & Shipping Terms:

Minimum Order Quantity: 500pcs
Price: Negotiation
Packaging Details: customized carton
Delivery Time: 8-10 work days
Payment Terms: L/C, T/T
Supply Ability: 10000pcs per day
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Detailed Product Description
Other Name: 5v Magnetic Buzzer Rated Voltage: DC 1.5-24V
Material: ABS Rated Current: Max.30mA
Sound Pressure Lever: Min.85dB/10cm Weight: 2g

Pin terminal DC type electromagnetic buzzer with oscillator circuit 12*6.5mm

 

Description:

 

A buzzer is used in the domestic, official and industrial fields and it has almost entirely replaced the electro-mechanical bell. In houses and offices, the buzzer is used to catch the attention of people. In the industrial arena, it is mostly used as an alarm device.

 

The electromagnetic buzzer generally consists of a plastic housing with a metal diaphragm that is flexed by an electro- magnet. The main benefit of this design is the ability to obtain low frequencies in a small package. Drawbacks include mechanical wear, electrical noise, lower sound output, and large power consumption.

 

Difference between active and passive:

 

An active buzzer has a built-in oscillating source, so it will make sounds when electrified. But a passive buzzer does not have such source, so it will not tweet if DC signals are used; instead, you need to use square waves whose frequency is between 2K and 5K to drive it. The active buzzer is often more expensive than the passive one because of multiple built-in oscillating circuits.

 

Difference between piezo buzzer & magnetic buzzer:

 

A piezo buzzer generates sound because of the piezoelectric effect from the piezoelectric ceramic which drives the metallic diaphragm to vibrate.
A magnetic buzzer is based on the electromagnetic principle, the metal diaphragm is pulled when input the power, and spring back without power.
The piezo buzzer is driven by square waves, and the magnetic buzzer needs 1/2 square waves to drive.

 

  Piezo buzzer Magnetic buzzer
Start method Piezoelectric effect Electro-magnetic effect
Size Big (10-50mm) Small(6-25mm)
Resonant frequency High(2-6KHz) Low(1-3KHz)
Operating voltage High(9-24V) Low(1.5-12V)
Sound level Louder(85-120dB) Lower(70-95dB)
Current consumption Low(5-20mA) High(35-60mA)

 

Specifications:

 

Type Unit 12065Y01 12065Y03 12065Y05 12065Y09 12065Y12 12065Y24
Rated voltage V 1.5 3 5 9 12 24
Operating voltage V 1.2-2.5 2.5-5 4-8 8-12 10-15 15-28
Rated current mA ≤20 ≤30 ≤30 ≤30 ≤30 ≤45
Sound output at 10cm dB ≥75 ≥80 ≥85 ≥85 ≥85 ≥87
Resonant frequency Hz   2300±300
Operating temperature   -20~+60
Storage temperature   -30~+105
Weight g   2

 

Application:

 

Widely used in computers, printers, photocopiers, alarms, electronic toys, automotive electronic devices, telephones, timers and other electronic products for voice devices

 

Dimension: (mm)

 

Tolerance: ±0.5

 

Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm

Frequency response:

Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm

Contact Details
Ningbo Anyo Import & Export Co., Ltd.

Contact Person: admin

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