20mm Piezo Buzzer Disc Without Cable

Our 20mm Piezo Buzzer Disc, without an attached cable, is a compact and high-efficiency passive acoustic transducer. It's designed to generate tones and sound signals in a wide range of electronic applications. With its lightweight design and small size, it's perfect for integration into tight enclosures and miniature projects.

Key Features 🎯

• 20mm Diameter: Its compact size is ideal for small electronics and space-constrained designs.
• Sound Production: Produces a clear tone when driven by an AC signal or pulse from a microcontroller.
• Easy Installation: Comes without a pre-attached wire, making it easily solderable for custom installations.
• Low Power Consumption: This feature makes it ideal for battery-operated devices.
• Durable Construction: It's lightweight yet durable, ensuring long-lasting performance.

Typical Applications 🛠️

• DIY Electronics: Ideal for Arduino and Raspberry Pi projects.
• Audio Indicators: Can be used in buzzer alarms and audio indicators.
• Handheld Devices: Suitable for toys and handheld devices.
• Remote Control Systems: Can be integrated into remote control systems.
• Prototyping: Perfect for embedded systems and prototypes.

Technical Specifications 📊

• Type: Passive Piezoelectric Buzzer Disc
• Diameter: 20mm
• Thickness: Approximately 0.4mm
• Operating Voltage: Typically 3V–24V (requires external oscillator or driver)
• Resonant Frequency: Approximately 4kHz–6kHz
• Connection: Solder pads (no cable attached)

Package Includes 📦

• 1 × 20mm Piezo Buzzer Disc (without cable)

Whether you're an electronics engineer or a hobbyist, this 20mm piezo disc is an ideal audio solution for compact devices and custom sound projects where size, efficiency, and versatility matter.