Magnetic Buzzer

Magnetic buzzer factory. FBelec is a professional manufacturer of acoustic components. We have a long history of magnetic buzzer, piezo buzzer, and SMD buzzer innovation, as well as the ability to quickly ramp into high-quality, high-volume production. Our professionals ensure that all of these products are manufactured in accordance with industry norms and standards. Please contact us right away if you need more information about buzzer manufacturers.

Manufacturer No.	Size	Rated Voltag (V)	Operating Voltage (V)	Current Consumption (mA)	SPL (dB)	Resonant Frequency (Hz)	Description
FBMB1275	12*7.5	3	2～5	≤40	≥85@10cm	2300±500	12*7.5mm magnetic tone buzzer with pin
FBMB1295	12*9.5	12	8～15	≤30	≥85@10cm	2300±500	12*9.5mm 9v self drive piezo buzzer
FBMB1295SWL	12*9.5	12	8～15	≤30	≥85@10cm	2300±500	dia 12mm 6v acoustic singals
FBMB1614	16*14	5	4～8	≤3	≥85@10cm	2300±500	16x14mm aktiver magnetic buzzer with pin
FBMB9055	9*5.5	5	4～8	≤30	≥85@10cm	2300±500	9*5.5mm 3v active magnetic sounder
FBMB9650	9.6*5.0	12	8～15	≤30	≥85@10cm	2300±500	9.6*5.0 self drive piezo buzzer with pin
FBMB12065S	12*6.5	5	4～8	≤30	≥85@10cm	2300±500	12x6.5mm electronic-magnetic buzzer with pin
FBMB12095S	12*9.5	5	4～8	≤30	≥85@10cm	2300±500	12*9.5 1.5v magnetic AC sounder

FBelec Piezo and Magnetic Buzzers
At FBELE, we pride ourselves on supplying a diverse range of buzzers, including both piezo and magnetic technologies. Our buzzers are designed for various applications, from the slimmest portable medical devices to robust industrial systems. We invite you to explore our collection and find the perfect auditory solution for your needs.
To truly appreciate the capabilities of our buzzers, we recommend you request samples through our website.
Here's a sneak peek into our product offerings
A cross-section of our magnetic buzzer, showcasing the internal components
The layered structure of our piezoelectric buzzer
Illustration of piezoelectric disk deformation upon voltage application
Discover the sonic possibilities with FBelec buzzers, where quality sound meets innovative design. For more information or to discuss potential collaborations, do not hesitate to Contact us . Let's create the sounds of tomorrow, together.
Understanding Buzzer Technologies
In essence, indicator buzzers are the go-to for simple auditory signals, while transducers provide a canvas for more intricate sound designs. Whether you need a persistent beep or a sequence of tones, the right buzzer technology can meet the demand.
Buzzers can be classified into several types, each with unique characteristics and applications

Piezoelectric buzzers

Magnetic buzzers

Electromagnetic buzzers

Mechanical buzzers

Electromechanical buzzers

We'll concentrate on piezoelectric and magnetic buzzers,
which are prominent in the world of electronics due to their efficiency and reliability.
What is magnetic buzzer?

Electromagnetic buzzer is a kind of buzzer, which is different from piezoelectric buzzer. Electromagnetic buzzer is an electronic buzzer that makes sound by using the effect of electromagnetic coil on buzzer, which is used as a sound device for electronic products. The active (self-excited) buzzer vibration coil and oscillation coil are combined into one.

FBelec buzzers are divided into two categories: piezoelectric and Electro-magnetic Buzzer: piezoelectric buzzers make sound by driving the vibration of metal sheets with the piezoelectric effect of piezoelectric ceramics. Magnetic Audio Buzzer uses the principle of electromagnetism to suck down the metal diaphragm when powered on and bounce back according to the elasticity of the diaphragm when powered off. Therefore, the piezoelectric buzzer is driven by square wave and the electromagnetic buzzer is driven by 1 / 2 square wave. The piezoelectric buzzer needs a relatively high voltage to have enough sound voltage. Generally, it is recommended to be more than 9V. Some specifications of piezoelectric can reach more than 120dB, and larger sizes can easily reach 100dB.

Electromagnetic buzzer: with 1.5V, it can emit sound pressure of more than 85dB, but the consumption current will be much higher than that of piezoelectric buzzer. When the size is the same, the response frequency of electromagnetic buzzer can be relatively low; The sound pressure of electromagnetic buzzer is generally up to 90dB Mechanical buzzer is a small category of electromagnetic buzzer. You can contact fbelec's engineers for product information.

the model number of FBMB9055, "FB" means "FBelec","MB" means magnetic buzzer,"9" means the diameter of the buzzer,"55" means the height of the buzzer.