50mm Piezo Buzzer Disc Without Cable - High Output Passive Audio Transducer

Our 50mm Piezo Buzzer Disc Without Cable is a large-scale passive piezoelectric transducer, expertly engineered to generate loud and distinct tones when powered by an alternating voltage signal. Its expansive surface area guarantees potent acoustic output, making it a perfect fit for alarm systems, timers, and electronics projects that require high-volume alerts.

Key Features

• Large 50mm Diameter: Ensures powerful and resonant sound output.
• No Cable Attached: Perfect for custom soldering and flexible installations.
• Efficient Low Voltage Operation: Works excellently at low voltage and power.
• Sound Production: Generates sound using square wave or frequency-driven signals.
• Durable and Lightweight: Ideal for embedded use due to its robust and lightweight construction.

Typical Applications

• Security and Alarm Systems: Ideal for creating loud and clear alerts.
• Industrial Warning Devices: Suitable for producing high-volume warning sounds.
• DIY Electronics and Educational Kits: Perfect for hobbyists and students.
• Sound Feedback in Toys and Controllers: Provides audible feedback in interactive devices.
• Microcontroller-based Alert Systems: Excellent for Arduino, Raspberry Pi, and other microcontroller projects.

Technical Specifications

• Type: Passive Piezo Buzzer Disc
• Diameter: 50mm
• Thickness: Approximately 0.5mm
• Operating Voltage: Typically 3V–24V (external drive circuit required)
• Resonant Frequency: Approximately 2kHz–4kHz
• Connection: Soldering pads only (no wires included)

Package Includes

• 1 × 50mm Piezo Buzzer Disc (without cable)

This 50mm piezo disc is a superior audio component for any system that demands loud, clear sound alerts in a compact and space-efficient form. Ideal for both electronics engineers and hobbyists, it offers a blend of high performance, versatility, and ease of use.