Raltron

RDT Series Piezo Transducers

Raltron's RDT series piezo transducers are noted for their efficiency, durability, and ability to operate in demanding environments

Image of Raltron's RDT Series Piezo TransducersRaltron’s RDT series of surface mount and through-hole piezo transducers support a wide variety of externally driven piezo sounding device applications. These transducers are designed for products requiring low power consumption, SPL near 100 dB, and height limitations. With round and square packages available as small as 9 mm x 9 mm x 1.8 mm, along with top and side sound port configurations, these transducers are noted for their efficiency, durability, and ability to operate in demanding environments. Raltron’s piezo transducers meet the requirements for a broad array of products, from consumer electronics to medical devices.

Features
  • Packages: round and square
  • Sound pressure level (dB): 65 to 100
  • Input voltage (VDC): 3, 5, 9, 10, 12, 18, and 25
  • Termination: SMD and through-hole
Applications
  • Compact and portable electronic devices
  • Fire and safety, smoke detection
  • Alarm systems
  • Medical devices
  • Smart home, IoT
  • High-frequency sound reinforcement
  • Wearables
  • Gas leak detection

RDT Series Piezo Transducers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
13mm OD x 7.5mm Piezo TransducerRDT-4.000-1375-NS113mm OD x 7.5mm Piezo Transducer587 - Immediate$0.93View Details
13.8mm OD x 7.5mm TransducerRDT-4.000-1375-NS213.8mm OD x 7.5mm Transducer124 - Immediate$0.93View Details
BUZZER PIEZO 5V 0.6X0.512 SMDRDT-4.100-1313-NS1BUZZER PIEZO 5V 0.6X0.512 SMD938 - Immediate$0.90View Details
7.2mm Piezo TransducerRDT-4.000-2272-NS27.2mm Piezo Transducer770 - Immediate$0.64View Details
22mm OD x 7.2mm Piezo TransducerRDT-4.000-2272-NS122mm OD x 7.2mm Piezo Transducer193 - Immediate$0.64View Details
12.6 OD x 6mm Piezo TransducerRDT-4.000-1206-NS112.6 OD x 6mm Piezo Transducer822 - Immediate$0.66View Details
BUZZER PIEZO 3V 12X12MM SMDRDT-4.000-1212-NS1BUZZER PIEZO 3V 12X12MM SMD832 - Immediate$0.87View Details
BUZZER PIEZO 5V 12X12MM" W SMDRDT-4.100-1190-NS1BUZZER PIEZO 5V 12X12MM" W SMD881 - Immediate$0.93View Details
BUZZER PIEZO 3V 9X9MM W SMDRDT-4.000-9090-NS2BUZZER PIEZO 3V 9X9MM W SMD834 - Immediate$0.93View Details
BUZZER PIEZO 3V16X16MM SMDRDT-4.000-1616-NS1BUZZER PIEZO 3V16X16MM SMD785 - Immediate$1.02View Details
Published: 2024-05-13