| Customization: | Available |
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| Application: | Electronic Devices, Lighting, Power Supply, Semiconductors |
| Material: | Al2O3 |
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Ceramic PCB (Ceramic Printed Circuit Board) is an advanced circuit board that uses good thermal conductivity ceramic materials (such as aluminum oxide Al2O3, aluminum nitride AlN, silicon nitride Si3N4, etc.) as substrates.
Compared with traditional FR4 or metal substrates, ceramic PCBs have excellent thermal conductivity, high temperature resistance, high insulation and chemical stability, and are widely used in high-power electronics, LEDs, automotive electronics, aerospace, 5G communications and other fields.
1. Excellent thermal conductivity
The thermal conductivity is as high as 24-320 W/mK (such as AlN can reach 320 W/mK), which is much higher than ordinary PCB materials, effectively solving the heat dissipation problem of high-power devices.
2. High temperature resistance and thermal stability
The operating temperature range is wide (-50ºC to 1000ºC), and the coefficient of thermal expansion (CTE) matches the chip material to reduce failure caused by thermal stress.
3. High insulation and reliability
Ceramic materials have high dielectric strength and excellent insulation performance, suitable for high-voltage environments (such as electric vehicles and power electronics).
4. High-density integration
Supports laser drilling and precision circuit processing, which can realize fine circuits (line width/spacing ≤50μm), suitable for high-frequency and high-speed circuit design.
5. Corrosion resistance and long life
Resistant to chemical corrosion and oxidation, stable performance in harsh environments (such as high humidity, strong acid and alkali), and extended equipment life.
We provide one-stop solutions from design to mass production, supporting:
1. Material selection (Al2O3/AlN)
2. Customized circuits (thick film/thin film process)
3. Surface treatment (nickel plating, gold plating, silver plating, etc.)
4. Fast prototyping and mass production
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