Magnetic Buzzers

Audio Alert Solutions
  • Magnetic Buzzer with Potting for Solder Washable

    12mm Magnetic Buzzer

  • 14mm Magnetic Buzzer

    14mm Magnetic Buzzer

  • Magnetic Buzzer with Drive Circuit

    14mm Magnetic Buzzer

  • Magnetic Buzzer with Internal Drive Circuit

    12mm Magnetic Buzzer

  • 12 x 8.5mm Magnetic Buzzer

    12mm Magnetic Buzzer

You can find ISL Products’ value-added magnetic buzzers in a broad range of applications. Our magnetic buzzers offer optimal sound and performance for all types of audible alert and identification. The ISL’s engineers will work with you to design a buzzer that performs as expected in your application. Our magnetic buzzer solutions are offered with various mounting options. For ease of use during your manufacturing process, we can also provide you with a washable version for your preferred soldering method.

ISL Products’ magnetic buzzers are more traditional in their make-up as opposed to our piezo buzzers. Our magnetic buzzers, also known as indicators, are designed with an internal drive circuit for easy application integration. During operation, current is driven through a voice coil to produce a magnetic field. When a voltage is applied, the coil generates a magnetic field and then allows the diaphragm to vibrate and produce sound. This buzzer type has a low operating voltage ranging from 1.5 – 12V+. ISL’s magnetic buzzers are desirable for applications requiring a lower sound pressure level (SPL) and frequency. For engineers who would rather design their own external drive circuit, our magnetic transducers would be the optimal fit. Our extensive capabilities make our magnetic buzzers an excellent solution for any audio alert application.

Benefits

An ISL Products magnetic buzzer offers some distinctive advantages.

  • Low Operating Voltage
  • Easy Integration
  • Internal Drive Circuit
  • Small Form Factor
  • Washable for Soldering Process

If your interested in learning more about the unique features of ISL’s mangnetic buzzers, read our design note comparing them to our piezo buzzers.

Benefits

An ISL Products magnetic buzzer offers some distinctive advantages.

  • Low Operating Voltage
  • Easy Integration
  • Internal Drive Circuit
  • Small Form Factor
  • Washable for Soldering Process

If your interested in learning more about the unique features of ISL’s mangnetic buzzers, read our design note comparing them to our piezo buzzers.

Applications

Our magnetic buzzers, with built in drive circuits, are an easily integrated audio alert solution for all types of commercial and industrial applications.

  • White Goods
  • Medical Devices
  • Doorbells
  • Pet Training Devices
  • Patient Oxygen Dispenser
  • Diagnostic Tools
  • Barcode Scanners
  • Diabetes Meters
  • Smoke / Home Alarms
  • Automotive Alert Systems

Parameters

Our engineers will work with you on the magnetic buzzer design, here are some of the parameters that we will need to focus on:

  • Voltage
  • Sound Pressure Level (SPL)
  • Tone
  • Power
  • Current Draw
  • Resonant Frequency
  • Impedance
  • Shape: Round / Square
  • Housing Material
  • IP Rating / Solder Washable
  • Overall Size Parameters (L, W, H)
  • Termination: THT (Through Hole) / SMT (Surface Mount) / Lead Wires