41mm Piezoelectric Ceramic Brass Disc (XHXDZ-41MM)

41mm Piezoelectric Ceramic Brass Disc (XHXDZ-41MM)

The 41mm Piezoelectric Ceramic Brass Disc (XHXDZ-41MM) is a high-output piezo element engineered for sound generation, ultrasonic sensing, alarms, and custom electronics. Built from a brass base plate with a bonded piezoelectric ceramic layer, the disc converts electrical signals into mechanical vibrations to produce sound and ultrasonic waves.

Why choose this 41mm piezoelectric ceramic brass disc?

• Large 41mm diameter provides greater surface area for stronger vibrations and higher sound output compared to smaller discs.
• Brass backing improves acoustic coupling and durability for reliable long-term operation.
• Operates efficiently on low power and works with AC or pulsed DC drive signals.
• Lightweight and compact for easy integration into enclosures, sensors, and DIY builds.

Key Features

• Model: XHXDZ-41MM
• Diameter: 41mm
• Material: Brass base plate with piezoelectric ceramic layer
• Thickness: Approx. 0.5mm
• Drive: AC or pulsed DC
• Usage: Sound transducer, ultrasonic sensor, buzzer element

Applications

• Piezo buzzers and sounders for alarms and notifications
• Ultrasonic transducers and proximity sensors
• Signal generators and experimental sound projects
• Microcontroller and Arduino-based prototypes
• DIY electronics, research, and educational experiments

Installation and Usage Tips

• Drive the disc with an AC or pulsed DC signal; polarity and waveform will affect output and resonance.
• Mount on a rigid surface or cavity to enhance acoustic output; ensure secure but not overly restrictive bonding to preserve vibration.
• Use impedance-matching circuits or simple driver transistors for higher output in buzzer applications.
• Test different enclosure shapes and mounting positions to tune frequency response and loudness for your project.

Benefits for Designers and Hobbyists

• High sound output with minimal current draw, ideal for battery-powered devices.
• Durable brass-backed construction for long operational life in both hobby and light industrial settings.
• Versatile compatibility with common electronics platforms like Arduino and Raspberry Pi.

Specifications

• Model: XHXDZ-41MM
• Type: Piezoelectric Ceramic Brass Disc
• Diameter: 41mm
• Thickness: Approx. 0.5mm
• Material: Brass + Piezoelectric ceramic
• Typical Uses: Sound transducer / ultrasonic sensor / experimental element

Note: Images are for illustration purposes only.