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Industry Background
High-frequency small-sized piezoelectric ceramic discs are core components widely used in precision ultrasonic sensing, micro ultrasonic detection, high-frequency atomization and miniature ultrasonic transducers. As precision electronic devices and micro ultrasonic products develop towards miniaturization and high precision, the market has growing demand for piezo discs with high resonant frequency, low dielectric loss and stable electrical performance. SWT has rich manufacturing experience in high-frequency piezo ceramic discs, and can provide stable, consistent piezo components for global customers’ precision ultrasonic projects.
About Guangdong SWT
Guangdong SWT Smart Technology Co., Ltd. specializes in piezoelectric ceramics, electro-acoustic components and ultrasonic transducers. We have complete in-house production lines covering ceramic powder formulation, precision forming, high-temperature sintering, silver electrode firing and full-parameter performance testing. Our product portfolio includes round piezo ceramic discs, ring piezo ceramics, glass-glaze atomizing discs, piezo buzzers, electromagnetic buzzers and ultrasonic sensors. Every batch is strictly inspected before shipment to guarantee stable performance for OEM and ODM bulk orders. Visit our official website http://www.swt99.com for datasheets and sample requests.
Key Technical Specifications
Model No.: 8D10-1000SA
- Outer diameter: φ10±0.5 mm
- Thickness: 2.0±0.1 mm
- Resonant frequency: 1000±100 kHz
- Static capacitance: 500±20% pF
- Dielectric loss: ≤0.5%
- Resonant impedance: ≤50 Ω
- Operating temperature: -20℃ ~ +60℃
- Storage temperature: -30℃ ~ +70℃
- Material: PZT-8
Product Advantages
- Ultra-high frequency design: 1000kHz resonant frequency, suitable for high-precision micro ultrasonic detection and high-frequency sensing applications.
- PZT-8 piezoelectric material: Low dielectric loss, excellent electromechanical conversion efficiency, stable performance under long-term high-frequency operation.
- Controlled dimension tolerance: Precise thickness tolerance of ±0.1mm, good batch consistency, convenient for automated assembly of miniature transducers.
- Low resonant impedance: ≤50Ω resonant impedance, reduces energy loss and ensures sensitive signal response for sensing equipment.
- Reliable silver electrode: Uniform silver coating with strong adhesion, stable soldering performance and long service life.
- Flexible supply support: SWT factory direct supply, supports sample testing, small trial orders and customized piezo parameters for special requirements.
Applications
This 10×2mm PZT-8 round piezo ceramic disc is widely applied in high-precision ultrasonic sensors, micro ultrasonic testing instruments, high-frequency ultrasonic atomization modules, miniature ultrasonic transducers and other high-frequency ultrasonic systems. It fits precision electronic products requiring compact size and high frequency performance. We support small sample orders and large volume procurement. Please contact us for technical documents and quotations.
http://www.swt99.com
GD SWT SMART
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