Plate ultrasonic transducer

piezoelectrichigh-frequencymeasurement

Product Overview
Piezoelectric Disc 558 kHz 3.5×0.5 mm P52 for Milk Analyzers belongs to the Piezoelectric Ceramic Discs category from Hurricane PZT and is intended for technical evaluation, sample validation and OEM/ODM product development. Selection should consider required frequency, geometry, electrode design, polarization direction, drive conditions, mounting space and operating environment.

Key Technical Information

• Resonant frequency: 558 kHz
• Dimensions: 3.5 × 0.5 mm
• PZT material: P52
• Capacitance: 360 ± 15% pF
• Coupling coefficient (k): ≥ 0.68
• Dielectric loss: ≤ 2%
• Piezoelectric constant (d33): ≥ 500 pC/N
• Mechanical quality factor (Qm): 50 ± 15%
• Insulation resistance: ≥ 100 MΩ
• Operating temperature: –20 to +80 °C

Typical Applications

• Milk Analyzers
• Ultrasonic Sensors

Customization and Supply Support
Support is available for dimensional adjustment, PZT material selection, electrode configuration, poling direction, lead connection, sample development and batch production planning to meet application-specific requirements. Technical drawings and test samples can be provided for evaluation.

Technical Specifications

• Resonant frequency: 558 kHz
• Dimensions: 3.5 × 0.5 mm
• PZT material: P52
• Capacitance: 360 ± 15% pF
• Coupling coefficient: ≥ 0.68
• Dielectric loss: ≤ 2%
• Piezoelectric constant (d33): ≥ 500 pC/N
• Mechanical quality factor (Qm): 50 ± 15%
• Insulation resistance: ≥ 100 MΩ
• Operating temperature range: –20 to +80 °C