Piezo Element Ceramic

 piezo is an electronic device that generates a voltage when it’s physically deformed by a vibration, sound wave, or mechanical strain. Similarly, when you put a voltage across a piezo, it vibrates and creates a tone. Piezos can be used both to play tones and to detect tones.

• Diameter: Ø27mm.
• Lead Length: 55mm.
• Operating Voltage: 1 ~ 30Vp-p.
• Resonant Frequency: 2,800 ±500Hz.
• Resonant Impedance: ≥ 200Ω.
• Capacitance at 120Hz: 25,000 ±30%pF.
• Plate Material: Brass.
• Operating Temperature: -20°C to +60°C.
• Lead Wire: 30AWG.

Specification:

• Piezo Ceramic Element 35mm.