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Single Tone Mechanical Buzzer 12g With Wire Audio Components 85dB

Single Tone Mechanical Buzzer 12g With Wire Audio Components 85dB

Brand Name : MANORSHI
Model Number : MSMX26A
Certification : ISO, CE, ROHS
Place of Origin : Jiangsu China
MOQ : 1000PCS
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, By Paypal
Supply Ability : 1000000PCS/MONTH
Delivery Time : 2-3 weeks
Packaging Details : Export Standard Package
Product Name : Mechanical buzzer
Frequency : 400Hz With Wire
Sound pressure : 85dB min. With Wire
Tone : Continuous With Wire
Weight : 12g
Color : White/black
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Single Tone Mechanical Buzzer 12g With Wire Audio Components 85dB

Quick Detail:

1. Size:D26mm*H17.7mm


Min. Sound Output at 20cm (dB)8585858585
Rated Voltage (VDC)3691224
Operating Voltage (VDC)2.5~3.54.5~7.57~119~1520~28
Resonant Frequency (Hz)400+/-100400+/-100400+/-100400+/-100400+/-100
Max. Current Consumption (mA)3030303025
Tone NatureContinuousContinuousContinuousContinuousContinuous
Operating Temperature (C)-20~+60-20~+60-20~+60-20~+60-20~+60
Storage Temperature (C)-30~+70-30~+70-30~+70-30~+70-30~+70
Weight (g)1212121212

Frequency curve

Drawing(mm )

Pins or wires type. Frequency is generally low. The mechanical buzzer is a special electromagnetic buzzer,composed of oscillator, the electromagnetic coil, the magnet and shell.Vibration piece is installed on the shell.

Applications for Buzzers:

Alarm devices


Confirmation of user input (ex: mouse click or keystroke)

Electronic metronomes

Annunciator panels

Game shows

Sporting events

Household appliances

Mechanical transducers

mechanical transducers have moving parts whereas phased array transducers does not. Mechanical transducers have only one crystal which is rocked side to side to create a sector image. Now think about this since the transducer is sweeping side to side that means that even at a high sweep speed the transducer cannot image the tissue continuously. For example when it rocks to the left it is not imaging the right and visa versa. This type of mechanism creates poor spatial resolution for this probe. Plus the fact that one crystal is sending and receiving the pulse as opposed to many with array systems. Since we have one crystal mechanically rotated there is no way to dynamically focus the the instrument therefore mechanical transducers utilize the conventional method of focusing which is a fixed focus. The fixed focus transducer cannot be manipulated therefore if we want to change the focus we must change the transducer. Mechanical transducers transducers are also responsible for creating the Side Lobe Artifact.

Mechanical buzzer

A joy buzzer is an example of a purely mechanical buzzer. They require drivers.

Product Tags:

mechanical transducer


mechanical sensor

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