Customized Magnetic Passive Buzzer With Pin

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Magnetic Passive Buzzer With Pins Manufacturers

Magnetic passive buzzer consists of an oscillator, an electromagnetic coil, a magnet, a vibrating diaphragm and a shell.
After the power is turned on, the audio signal current generated by the oscillator passes through the electromagnetic coil, causing the electromagnetic coil to generate a magnetic field.
The vibrating diaphragm vibrates periodically to sound under the interaction of the electromagnetic coil and magnet.
Electromagnetic because of good timbre, so used in speech, music and other equipment.
The advantage of electromagnetic passive buzzer is that it is cheap, the sound frequency is controllable, and it can make the effect of "more rice hair solasee". In some special cases, it can be reused with LED a control port, and the sound pressure is high. It is mainly used for small household appliances control board, PCB board, and medical equipment.
Pin type products can adapt to customer wave soldering process.

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Founded in 2002, TDA is a self-registered brand in China. The company is currently implementing IATF16949 and ISO13485 quality management systems. Magnetic Passive Buzzer With Pins Manufacturers and Wholesale Magnetic Passive Buzzer With Pin Factory in China. By December 2022, TDA will have 4 production factories in Changzhou, Nantong, Chongqing, and Qingdao. The company's current main customers include B/S/H, Panasonic, GEA, Audi, Haier, etc. The company mainly produces various electroacoustic devices and injection molding parts, including various buzzers, car speakers, 5G speakers, coil speakers, microphones, etc. It has several independent research and development patent projects, among which piezoelectric speakers are used in many special fields due to their ultra-thin features. The products are mainly used in various home appliances, automobiles, security, medical and other industries. The company has self-supporting import and export rights, and its products are mainly exported to Europe and North America. The products meet the EU RoHS and REACH standards.
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As Customized Magnetic Passive Buzzer With Pin Factory, The company is currently implementing IATF16949 and ISO13485 quality management systems. The products meet the EU RoHS and REACH standards.

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Magnetic passive buzzers with pins are versatile components used in various electronic applications that require audible alerts or notifications.

Here are some common applications where magnetic passive buzzers with pins are utilized:

Home Security Systems: Magnetic passive buzzers with pins are used in home security systems, including burglar alarms and door/window sensors. They provide audible alerts to indicate unauthorized entry or potential security breaches.
Fire and Smoke Alarms: These buzzers are employed in fire and smoke alarms to signal the presence of smoke or fire. The loud and attention-grabbing sound helps alert occupants of a potential fire hazard.
Industrial Equipment: Magnetic passive buzzers with pins find applications in industrial equipment and machinery for alerting operators of critical conditions or specific events. They are used in control panels, machinery interfaces, and automation systems to indicate faults, low fluid levels, or completion of tasks.
Medical Devices: Magnetic passive buzzers with pins are used in various medical devices and equipment. They can be found in patient monitors, infusion pumps, and diagnostic equipment to provide audible alarms for critical situations or abnormal conditions.
Automotive Electronics: These buzzers are utilized in automotive applications for audible alerts and warnings. They are used in car dashboards, parking assist systems, and vehicle security systems to indicate open doors, low fuel levels, or proximity to obstacles.
Consumer Electronics: Magnetic passive buzzers with pins are commonly used in consumer electronic devices. They can be found in alarm clocks, kitchen timers, toys, and gadgets to provide sound effects, alarms, or notifications.
Communication Devices: Magnetic passive buzzers with pins are incorporated into communication devices to signal events or alerts. They are used in telephones, intercom systems, and two-way radios to indicate incoming calls, message notifications, or low battery warnings.
Appliances: These buzzers are utilized in household appliances such as ovens, refrigerators, washing machines, and dryers to provide audible signals for completed cycles or alerts for specific events.

Magnetic passive buzzers with pins offer several advantages that make them a preferred choice in certain applications.

Ease of Integration: Magnetic passive buzzers with pins have metal pins attached to them, which simplifies the integration process. The pins can be easily inserted into through-holes on a PCB or connected using soldering techniques, making it convenient to incorporate the buzzer into your circuit design.
Secure Electrical Connection: The pins on magnetic passive buzzers provide a secure and reliable electrical connection. Once the pins are inserted or soldered into the PCB, they create a stable connection that minimizes the risk of disconnection due to vibrations or other external factors.
Flexibility in Mounting: Magnetic passive buzzers with pins offer flexibility in mounting options. The pins can be bent or trimmed to adjust the height or position of the buzzer, allowing for better alignment with other components or space constraints on the PCB.
Wide Availability: Magnetic passive buzzers with pins are widely available in the market. They are a common form factor, which means you can easily find various options from different manufacturers or suppliers, providing you with more choices and availability for your specific requirements.
Compatibility with Through-Hole PCBs: If your PCB design utilizes through-hole components or follows through-hole assembly processes, magnetic passive buzzers with pins are a suitable choice. The pins can be inserted into the through-holes and soldered on the other side of the PCB, ensuring compatibility with your existing manufacturing processes.
Mechanical Stability: The pins on magnetic passive buzzers contribute to the mechanical stability of the component. Once inserted or soldered into the PCB, they provide additional support and anchoring, reducing the risk of movement or dislodging during operation or handling.
Durability: Magnetic passive buzzers with pins are designed to be durable and withstand environmental factors such as vibration, shock, and temperature variations. The secure connection provided by the pins adds to the overall durability of the buzzer, ensuring reliable performance over an extended period.