35mm Piezoelectric Ceramic Brass Disc (XHXDZ-35MM)The 35mm Piezoelectric Ceramic Brass Disc (model XHXDZ-35MM) is a reliable piezo element for sound generation and sensing applications. The unit combines a brass base plate with a bonded piezoelectric ceramic layer to convert electrical energy into mechanical vibrations. When driven by AC or pulsed DC signals, the disc produces clear audible tones or ultrasonic waves, making it suitable for buzzers, alarms, ultrasonic transducers and experimental electronics.Key FeaturesModel: XHXDZ-35MM, 35mm diameter piezo discMaterial: Brass base plate bonded with piezoelectric ceramicEfficient sound generation for audible and ultrasonic frequenciesCompact and lightweight design for easy integrationDurable construction for long-lasting performanceLow power consumption; works with AC or pulsed DC drive signalsSpecificationsModel: XHXDZ-35MMType: Piezoelectric ceramic brass discDiameter: 35mmThickness: Approx. 0.5mm – 0.6mmMaterial: Brass piezoelectric ceramicTypical usage: Buzzer / Sensor / TransducerApplicationsPiezo buzzers and speakers for alarms and notificationsUltrasonic sensor modules and distance sensingSignal generators, detectors and experimental transducersArduino, Raspberry Pi and other microcontroller projectsResearch, prototyping and DIY electronicsInstallation and Mounting TipsMount the disc on a flat surface using non-conductive adhesive or silicone for best sound transfer.Avoid clamping the active ceramic surface; secure by the brass backing or housing edges.Keep wiring short and use proper insulation; solder to designed terminal areas or use conductive epoxy where appropriate.Test different mounting arrangements and enclosures to tune audible output and resonance.Electrical Drive and TestingDrive the disc with AC or pulsed DC signals from a signal generator, MCU, or dedicated driver circuit.Use appropriate series resistors or driver transistors when connecting to microcontrollers to limit current and protect GPIO pins.Start with low voltage pulses and gradually increase within safe limits to find the desired sound level and frequency response.DIY Project IdeasSimple piezo buzzer for alarms and timersUltrasonic distance sensor or object detector (with matching ultrasonic transmitter/receiver circuits)Tone generator for testing audio circuits and enclosuresScience experiments demonstrating piezoelectric effect and resonanceWhy Choose the XHXDZ-35MM?The XHXDZ-35MM delivers a balance of compact size, reliable performance and low power consumption. Its brass-backed construction improves mechanical coupling and durability, while the standard 35mm diameter makes it compatible with many hobbyist and industrial designs.Note: Images are for illustration purposes only. Categories: Boards, Modules and Accessories, Sensors And Modules College Road Electronics4.85 (317 Reviews)
