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Home ProductsMagnetic Transducer Buzzer

12*9.5mm Magnetic Buzzer

China Ningbo Anyo Import & Export Co., Ltd. certification
China Ningbo Anyo Import & Export Co., Ltd. certification
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12*9.5mm Magnetic Buzzer

12*9.5mm Magnetic Buzzer
12*9.5mm Magnetic Buzzer 12*9.5mm Magnetic Buzzer

Large Image :  12*9.5mm Magnetic Buzzer

Product Details:

Place of Origin: CHINA
Brand Name: ANYO
Model Number: 12095YX

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
Detailed Product Description
Other Name: Electromagnetic Buzzer Rated Voltage: DC 3-36V
Resonant Frequency: 2300 ± 300Hz Rated Current: Max.28mA
Sound Pressure Lever: Min.85dB/10cm Material: ABS
High Light:

electromagnetic buzzer

,

smd magnetic buzzer

Active electromagnetic buzzer 2300 ± 300Hz with cable, size 12*9.5mm

 

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.

 

There are two main types of buzzer: 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.

 

Specifications:

 

Type Unit 12095YX03 12095YX05 12095YX12 12095YX24 12095YX36
Rated voltage V 3 5 12 24 36
Operating voltage V 2-5 4-8 8-15 18-30 30-42
Rated current mA ≤30 ≤30 ≤30 ≤50 ≤60
Sound output at 10cm dB ≥82 ≥85 ≥90 ≥90 ≥95
Resonant frequency Hz 2300±300
Operating temperature -20~+60
Storage temperature -30~+105
Weight g 2

 

Application:

 

Widely used in quartz crystal clock, air-conditioner instrument, telephone, BP, copycat, alarm, instrument and apparatus, UPS power supply, motorcycle steering gear, electronic toy, computer terminal, and electronic watch.

 

 

Dimension: (mm)

 

12*9.5mm Magnetic Buzzer 0

Frequency response:

12*9.5mm Magnetic Buzzer 1

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

Contact Person: Mr. Roy Zhang

Tel: 86-574-56807757

Fax: 86-574-55844980

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