3pcs: Piezo Electric Plate (piezo buzzer) - 27mm

27mm Piezo Electric Plate (Buzzer) - 3 Pcs Pack

Discover our high-quality 27mm Piezo Electric Plates, offered in a convenient 3-piece pack. These versatile ceramic buzzers are essential for diverse electronics projects. They efficiently convert electrical energy into sound or detect mechanical vibrations. With a compact 27mm diameter, they suit space-constrained applications perfectly. Ideal for hobbyists, students, and professional engineers. Easily integrate them into circuits for audio alerts, simple speakers, or sensitive vibration sensors. This pack provides multiple units for experimentation or production. Enhance your designs with reliable and efficient sound generation.

Specifications:

• Diameter: 27mm
• Type: Piezoelectric Ceramic Buzzer Plate
• Resonance Frequency: 4.6 KHz +/- 0.5 KHz
• Resonance Impedance: 200 Ohms
• Capacitance: 20nF +/- 30% at 1 KHz
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -30°C to +80°C

Key features and benefits:

• Compact 27mm diameter for versatile integration
• High-quality piezoelectric ceramic construction
• Efficiently converts electrical signals to sound
• Capable of detecting mechanical vibrations
• Standard 4.6 KHz resonance frequency
• Low 200 Ohms resonance impedance for clear output
• Wide operating temperature range (-20°C to +70°C)
• Convenient 3-piece package for multiple projects

Applications:

• Audio alerts and alarms in electronic devices
• Simple sound generators and mini speakers
• Vibration sensors for impact detection
• DIY electronics projects and educational kits
• Robotics and automation feedback systems
• Proximity sensors and touch interfaces

Package Includes:

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