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

    Buy cheap Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm from wholesalers
     
    Buy cheap Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm from wholesalers
    • Buy cheap Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm from wholesalers
    • Buy cheap Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm from wholesalers

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

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    Brand Name : ANYO
    Model Number : 12065Y
    Price : Negotiation
    Payment Terms : L/C, T/T
    Supply Ability : 10000pcs per day
    Delivery Time : 8-10 work days
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    Pin Terminal Magnetic Transducer Buzzer DC Type With Oscillator Circuit 12*6.5mm

    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 buzzerMagnetic buzzer
    Start methodPiezoelectric effectElectro-magnetic effect
    SizeBig (10-50mm)Small(6-25mm)
    Resonant frequencyHigh(2-6KHz)Low(1-3KHz)
    Operating voltageHigh(9-24V)Low(1.5-12V)
    Sound levelLouder(85-120dB)Lower(70-95dB)
    Current consumptionLow(5-20mA)High(35-60mA)

    Specifications:


    TypeUnit12065Y0112065Y0312065Y0512065Y0912065Y1212065Y24
    Rated voltageV1.53591224
    Operating voltageV1.2-2.52.5-54-88-1210-1515-28
    Rated currentmA≤20≤30≤30≤30≤30≤45
    Sound output at 10cmdB≥75≥80≥85≥85≥85≥87
    Resonant frequencyHz2300±300
    Operating temperature-20~+60
    Storage temperature-30~+105
    Weightg2

    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


    Frequency response:

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