10pcs 12mm Diameter Piezo Discs Piezoelectric Ceramic Buzzer Film Gaskets

The piezo disc is a small, circular piezoelectric transducer that converts electrical energy into mechanical energy. It is made of a piezoelectric ceramic material, such as lead zirconate titanate (PZT), which is sandwiched between two metal electrodes. When an electrical voltage is applied to the electrodes, the piezoelectric material expands or contracts, causing the disc to vibrate. The frequency of vibration is determined by the thickness of the piezoelectric material and the applied voltage.

Product Features:

– Piezoelectric ceramic material: PZT
– Diameter: 12mm
– Thickness: 0.2mm
– Resonance frequency: 2.8kHz
– Capacitance: 2.2nF

Applications:

Piezo discs are used in a variety of applications, including:

– Buzzers
– Ultrasonic transducers
– Sensors
– Actuators
– Medical devices

Benefits:

– Small size
– Lightweight
– Low power consumption
– High efficiency
– Long life

Easy Installation:

Piezo discs are easy to install. They can be attached to a surface using adhesive or screws.

Durability:

Piezo discs are durable and can withstand harsh environmental conditions. They are resistant to moisture, temperature extremes, and vibration.

Color Options:

Piezo discs are available in a variety of colors to match your project’s needs.