SparkFun Audio Magnetic Buzzer Transducer Surface Mount

SparkFun

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SKU:
057-COM-31569
MPN:
COM-31569
SparkFun surface-mount magnetic buzzer transducer with side sound port for audible alert circuits
SparkFun Magnetic Buzzer Transducer features surface-mount construction, a side sound port, and externally driven operation for audible alerts, alarms, and embedded electronic applications. View full description
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₹475.92 inc. GST
₹403.32 ex. GST
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Technical Specifications

Brand:
SparkFun
Driver Circuitry:
Transducer, Externally Driven
Input Type:
Zero-Peak Signal
Voltage - Rated:
3.6V
Voltage - Range:
2.5 ~ 4.5V
Frequency:
2.73kHz
Technology:
Magnetic
Operating Mode:
Single Tone
Sound Pressure Level (SPL):
83dB @ 3.6V, 10cm
Current - Supply:
110mA
Port Location:
Side
Operating Temperature:
-40 C ~ 85 C
Mounting Type:
Surface Mount
Termination:
Solder Pads
Size / Dimension:
0.354 Diameter (9.00mm)
Height - Seated (Max):
0.106 (2.70mm)

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

Surface-Mount Magnetic Buzzer Transducer with Side Sound Port for Electronic Alert Applications

The SparkFun Magnetic Buzzer Transducer is a compact surface-mount audio component designed for generating audible alerts, tones, and notification signals in electronic systems. Its externally driven design allows the sound output to be controlled by an external signal source, making it suitable for microcontroller-based projects, embedded electronics and programmable alarm circuits.

The transducer features a side sound port that supports practical integration into compact PCB layouts and enclosed electronic assemblies. Its surface-mount construction is suitable for automated PCB assembly, while the high operating-temperature range makes it useful in applications exposed to demanding thermal conditions. It can be integrated into control panels, warning systems, electronic devices, and other equipment requiring a compact audible-output component.

Key Features

  • Magnetic Transducer: Uses magnetic sound-generation technology for audible alert and tone applications.
  • Surface-Mount Design: Suitable for compact PCB layouts and automated electronic assembly.
  • Side Sound Port: Side-facing acoustic opening supports flexible placement within electronic enclosures.
  • Externally Driven: Requires an external drive signal, allowing programmable control of audible output.
  • High-Temperature Operation: Designed for operation across a high temperature range.
  • Compact Integration: Suitable for space-conscious electronic assemblies and embedded devices.
  • Programmable Sound Control: Can be driven by suitable electronic control circuitry for alarms, notifications and indication tones.

Applications

  • Audible alarm systems
  • Electronic warning devices
  • Microcontroller projects
  • Embedded systems
  • PCB-mounted notification circuits
  • Industrial control equipment
  • Consumer electronics
  • User-interface feedback
  • Equipment status indicators
  • Electronic timers
  • Portable electronic devices

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