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Ningbo Anyo Import & Export Co., Ltd.

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2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector

China 2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector supplier
2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector supplier 2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector supplier 2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector supplier

Large Image :  2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector

Product Details:

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

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: Electromagnetic Buzzer Rated Voltage: DC 5V
Operating Voltage: DC 3-7V Rated Current: Max.28mA
Sound Pressure Lever: Min.85dB/10cm Resonant Frequency: 2300±300Hz
Operating Temperature: -20℃~45℃ Material: ABS

12*9.5mm 2300Hz 5V active magnetic buzzer 85dB for alarm detector

 

 

Description:

 

A buzzer is a mechanical, electromechanical, magnetic, electromagnetic, electro-acoustic or piezoelectric audio signalling device. 

 

Electromagnetic buzzers featuring high reliability consists mainly of products that support automotive applications. They are directly mountable to PCBs due to their pin terminals, and are available in small φ12 type and φ16 type designed for broadband applications.

 

There are two main types of buzzer: active and passive.

A passive buzzer emits a tone when a voltage is applied across it. It also requires a specific signal to generate a variety of tones. The active buzzers are a lot simpler to use, so these are covered here.

An active buzzer can be connected just like an LED, but as they are a little more robust, you won’t be needing a resistor to protect them.

 

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.

We suggest inputting higher voltage for a piezo buzzer, normally over 9V to have enough SPL. On the other hand, a magnetic buzzer can be driven to generate 85 dB by only 1.5V, but the consumption of the current will be much higher than Piezo one.

To compare the two types of buzzers, the magnetic type can have lower frequency response with the same dimension.

Though being limited by the dimension, the SPL of a magnetic buzzer can only reach to 90 dB. The piezo buzzer can achieve the SPL of 120 dB in some spec., some larger size can also easily reach to 100 dB.

 

  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 12095Y01 12095Y03 12095Y05 12095Y09 12095Y12 12095Y24 12095Y36
Rated voltage V 1.5 3 5 9 12 24 36
Operating voltage V 1.3-2.5 2.5-4 4-8 7-12 8-15 18-30 28-42
Rated current mA ≤20 ≤30 ≤30 ≤30 ≤30 ≤45 ≤60
Sound output at 10cm dB ≥80 ≥85 ≥85 ≥85 ≥85 ≥90 ≥95
Resonant frequency Hz 2300±300
Operating temperature -20~+60
Storage temperature -30~+105
Weight g 2

 

Application:

Alarm devices
Timers
Confirmation of user input (ex: mouse click or keystroke)
Electronic metronomes
Annunciator panels
Game shows
Sporting events
Household appliances

 

Dimension: (mm)

2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector

Frequency response:

2300Hz Magnetic Transducer Buzzer / Active Buzzer 5v 85dB 12*9.5mm For Alarm Detector

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

Contact Person: admin

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