Written by 
10/20 PCS Piezoelectric Ceramic Wafer Plates – 12 mm – 50 mm Diameter with Wire
Upgrade your projects with our high‑quality Piezoelectric Ceramic Wafer Plates kit. Each plate delivers crisp, loud sound for buzzers, mini‑speakers, and a wide range of electronic applications. Available in a convenient 10‑piece or 20‑piece pack, these wafers are perfect for hobbyists, engineers, and educators looking for reliable, ready‑to‑install components.
Key Highlights
- Diameter range from 12 mm to 50 mm to suit multiple enclosure sizes.
- Each wafer includes a pre‑soldered wire lead for fast, hassle‑free mounting.
- High‑sensitivity piezoelectric ceramic material produces strong acoustic output with low power consumption.
- Available in 10‑piece or 20‑piece kits – ideal for bulk projects or spare parts.
- Compact, lightweight design perfect for portable devices, alarms, toys, and IoT gadgets.
- Durable construction ensures long‑term stability and consistent performance.
Technical Specifications
- Material: Lead‑zirconate‑titanate (PZT) piezoelectric ceramic
- Diameter options: 12 mm, 16 mm, 20 mm, 25 mm, 30 mm, 40 mm, 50 mm
- Thickness: 0.5 mm – 1.2 mm (varies by size)
- Resonant frequency: 2 kHz – 5 kHz (typical)
- Operating voltage: 3 V – 30 V DC
- Lead wire length: 20 mm (pre‑tinned for easy soldering)
- Package: 10 pcs or 20 pcs per box, anti‑static bag
Why Choose Our Piezoelectric Wafer Plates?
Designed for precision and ease of use, these piezo plates provide a reliable acoustic source for buzzers, mini‑speakers, and alarm systems. The included wire leads eliminate the need for extra wiring, reducing assembly time and minimizing potential connection errors. Whether you’re building a prototype, repairing a device, or teaching electronics, our kit offers the flexibility and performance you need.
Ideal Applications
- Electronic buzzers and alarms
- Miniature loudspeakers for toys and gadgets
- IoT devices and smart‑home sensors
- Educational kits and laboratory experiments
- DIY hobby projects and robotics
- Prototype development for consumer electronics
Package Includes
- 10 pcs or 20 pcs of piezoelectric ceramic wafer plates (selected diameters)
- Pre‑tinned wire leads for each wafer
- Anti‑static storage bag
- Quick‑start guide with recommended circuit examples
Boost the sound quality of your next electronic design with our Piezoelectric Ceramic Wafer Plates. Order now and enjoy fast shipping, reliable performance, and the confidence of a component built for professionals and makers alike.
Price: Original price was: $ 3.99.$ 2.00Current price is: $ 2.00.