Piezo Buzzer Element 35mm with PVC Film

From the shop's description

Piezo Buzzer Element 35mm with PVC Film The Piezo Buzzer Element 35mm with PVC Film is a high-quality piezoelectric transducer engineered for reliable sound generation in diverse electronic systems. This component leverages the piezoelectric effect, where an applied electrical voltage causes the ceramic disc to vibrate, producing audible sound waves. Measuring 35mm in diameter, it features a brass or copper metal plate bonded to a piezoelectric ceramic layer, enhanced by a PVC film that provides additional mechanical protection, improves durability against environmental factors, and optimizes acoustic output by aiding in sound wave propagation. Features: 35mm diameter disc with PVC film for enhanced protection and sound optimization. Pre-wired leads for straightforward electrical connection. Low power consumption, suitable for energy-efficient applications. High reliability due to contactless piezoelectric operation. Specifications: Parameter Value Diameter 35mm Resonant Frequency 2.8kHz±0.5kHz Resonant Impedance 500Ωmax Capacitance 38nF±30% Operating Voltage 3-30Vp-p Maximum Voltage 30Vp-p Operating Temperature -30°Cto+60°C Material Piezo ceramic with brass plate and PVC film Applications: Alarm systems and security sirens for audible warnings. Consumer appliances like timers and kitchen gadgets for tone feedback. Vibration detection in industrial sensors and monitoring equipment. Automotive alerts and dashboard notifications. DIY electronics projects and microcontroller-based systems. Medical devices for patient signaling and reminders. Package Include: 1x Piezo Buzzer Element 35mm with PVC Film Documents: Certification