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buzzer

Buzzer is used in machine tools and mechanical equipment, it is used to warn the operation status of the equipment.

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AD16-16MJ/A21

AD16-16MJ/A21

Parameters: Buzzer|16mm|Intermittence|AC/DC6V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/A22

AD16-16MJ/A22

Parameters: Buzzer|16mm|Intermittence|AC/DC12V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/A23

AD16-16MJ/A23

Parameters: Buzzer|16mm|Intermittence|AC/DC24V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/A24

AD16-16MJ/A24

Parameters: Buzzer|16mm|Intermittence|AC/DC36V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/A25

AD16-16MJ/A25

Parameters: Buzzer|16mm|Intermittence|AC/DC48V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/B21

AD16-16MJ/B21

Parameters: Buzzer|16mm|Continuous|AC/DC6V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/B22

AD16-16MJ/B22

Parameters: Buzzer|16mm|Continuous|AC/DC12V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/B23

AD16-16MJ/B23

Parameters: Buzzer|16mm|Continuous|AC/DC24V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

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AD16-16MJ/B24

AD16-16MJ/B24

Parameters: Buzzer|16mm|Continuous|AC/DC36V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

View detail

AD16-16MJ/B25

AD16-16MJ/B25

Parameters: Buzzer|16mm|Continuous|AC/DC48V|Black|Plastic|Rectangle|Screw terminal

Brand:apt

US $5.73 /Piece

View detail

Total0 EA, Total amountUS $0.00
About product and suppliers:

Quisure.com offers 38 buzzer products, About 100% of these are Buzzer.

These products have different characteristics and advantages. A wide variety of buzzer options are available to you.

At present, you choose buzzer. You can contact us rfq@quisure.com directly to buy. As well as ask for free samples, paid samples samples@quisure.com.

buzzer products are most popular in South Europe, West Asia, Domestic Market, and Eastern Asia.

These products have obtained certified, such as CE, UL, TUV, CB, RoSH, CCC certification to ensure the product safety.

Premium Related Products

  • AD16-16MJ/A21

    AD16-16MJ/A21

    Brand:apt

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC6V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A22

    AD16-16MJ/A22

    Brand:apt

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC12V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A23

    AD16-16MJ/A23

    Brand:apt

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC24V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A24

    AD16-16MJ/A24

    Brand:apt

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC36V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/A25

    AD16-16MJ/A25

    Brand:apt

    US $5.73 /Piece

    Buzzer|16mm|Intermittence|AC/DC48V|Black|Plastic|Rectangle|Screw terminal

  • AD16-16MJ/B21

    AD16-16MJ/B21

    Brand:apt

    US $5.73 /Piece

    Buzzer|16mm|Continuous|AC/DC6V|Black|Plastic|Rectangle|Screw terminal

FAQ

1. Why is a buzzer used in a circuit?

A buzzer is an audio signal device, which may be mechanical, electromechanical, or piezoelectric (piezo for short). Typical uses of buzzers in the industry is as an alarm devices, which makes a buzzing or beeping noise while need buzzing.


2. What is a piezoelectric buzzer?

A piezoelectric buzzer, which is a flat piece of piezoelectric material with two electrodes. This type of buzzer requires some kind of oscillator (or something more complicated like a microcontroller) to drive it, if you apply a DC voltage you will just get a click. They are used in places where you need something that emits an audible tone, but don’t care about high-fidelity sound reproduction, like microwave ovens, smoke alarms, and electronic toys.


3. How do you make a buzzer?

You need electronic knowledge and prepare some raw materials in advance. The working principle of buzzer is the vibrating disk in a magnetic buzzer is attracted to the pole by the magnetic field. When an oscillating signal is moved through the coil, it produces a fluctuating magnetic field which vibrates the disk at a frequency equal to that of the drive signal.


4. Does buzzer have polarity?

A buzzer has Positive and Negative Polarity. As for active buzzers which have positive and negative polarity, they can make sound when voltage signal is effected on the pin feet. However, active buzzers are with single tone and constant frequency.