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Aluminum Nitride (AlN) ceramic heat...
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Aluminum Nitride (AlN) ceramic heat sinks are a heat sink element used in electronics and thermal management applications. It has excellent thermal conductivity and electrical insulation properties. Heeger Materials can provide top-quality Aluminum Nitride (AlN) Ceramic Heat Sinks at a competitive price, with customized options to meet specific requirements.
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Materials | AlN |
Size | Customized |
Aluminum Nitride (AlN) ceramic heat sinks combine efficiency and sustainability. Due to the excellent performance of aluminum nitride ceramics, making aluminum nitride ceramic heat sinks have a wide range of applications in the electronics industry and other fields. HM can offer tailored services in size, shape, and surface treatment to meet the specific thermal management requirements of a given application.
Item | Unit | Test Standard |
Density | g/cm3 | ≥3.30 |
Thermal Conductivity | 25℃ W/(m.k) | ≥170 |
Dielectric Constant | 1 MHz, 25℃ | 9 |
Dielectric Loss | 1 MHz, 25℃ | 3×10-4 |
Dielectric Strength | Kv/mm | ≥15 |
Flexural Strength | Mpa | ≥330 |
Elastic Modulus | GPa | 310-320 |
Warpage | ~/25(length) | 0.03-0.05 |
Surface roughness Ra | um | 0.3~0.5 |
Coefficient of thermal expansion | 20~300℃ (10-6/℃) | 4.6 |
Volume resistivity | 20℃.Ω.cm | ≥1014 |
Water Absorption | % | 0 |
Aluminum Nitride (AlN) Ceramic Heat Sinks are carefully packaged with adhesive-free surface protection tape and cardboard boxes to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
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