Прямая подложка DBC из меди алюминиевая металлизированная керамическая
- Категория: Electrical Ceramics >>>
- Поставщик: Xiamen,Wintrustek,Advanced,Materials,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.20 $* | 0.51 $* |
| Aug-17-2025 | 0.11 $* | 0.80 $* |
| Jul-17-2025 | 0.11 $* | 0.41 $* |
| Jun-17-2025 | 0.34 $* | 0.84 $* |
| May-17-2025 | 0.13 $* | 0.2 $* |
| Apr-17-2025 | 0.46 $* | 0.58 $* |
| Mar-17-2025 | 0.98 $* | 0.62 $* |
| Feb-17-2025 | 0.68 $* | 0.25 $* |
| Jan-17-2025 | 0.74 $* | 0.24 $* |
Характеристики
Product Description
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Details Images
Specification
- Material: | Aluminum Nitride / AlN |
- Typical Characteristics: | 1. Very High Thermal Conductivity 2. Good Electrical Insulation 3. Corrosion Resistance 4. Good Flatness |
- Typical Applications: | 1. Power Electronic Device 2. High Brightness LED 3. Communication Device |
Properties / Material | 96% Alumina | AlN |
Density (g/cm3) | 3.6 | 3.3 |
Color | White | Grey |
Dielectric Strength (KV/mm) | ≥17 | ≥17 |
Dielectric Constant (1MHz) | 10.6 | 8.9 |
Volume Resistivity (@20°C, Ω.cm) | ≥10^14 | ≥10^14 |
Thermal Conductivity (@20°C, W/mk) | ≥24 | ≥175 |
Thermal Expansion Coefficient (10^-6/°C) | 6.5-8.0 | 4.8 |
Flexural Strength (MPa) | ≥350 | ≥450 |
Regular Size | ||||||||||
Length x Width (mm) | Thickness (mm) | |||||||||
2'' x 2'' (50.8 x 50.8) | 3'' x 3'' (76.2 x 76.2) | 4'' x 4'' (101.6 x101.6) | 4.5'' x 4.5'' (114.3 x 114.3) | 5'' x 5'' (127 x 127) | 0.385 | |||||
0.5 | ||||||||||
0.635 | ||||||||||
1.0 | ||||||||||
Diameter (mm) | Thickness (mm) | |||||||||
Φ16 Φ19 Φ20 Φ26Φ30 Φ35 Φ40 Φ45 Φ50 Φ52 Φ60 Φ75 Φ80 | 1.0 | |||||||||
1.2 | ||||||||||
1.5 | ||||||||||
2.0 | ||||||||||
2.5 | ||||||||||
About US
WINTRUSTEK is a leading manufacturer specialized in technical ceramics since 2014.Over the years we have been committed to the research, design, production and marketing by providing a wide range of advanced ceramic solutions for industries that request outstanding material performance to overcome extreme working conditions.
Our ceramic materials include:- Aluminium Oxide - Zirconium Oxide - Beryllium Oxide- Aluminium Nitride- Boron Nitride- Silicon Nitride- Silicon Carbide- Boron Carbide- MacorOur customers choose to cooperate with us based on our leading technology, profession, and commitment to the industries we serve.
Our ceramic materials include:- Aluminium Oxide - Zirconium Oxide - Beryllium Oxide- Aluminium Nitride- Boron Nitride- Silicon Nitride- Silicon Carbide- Boron Carbide- MacorOur customers choose to cooperate with us based on our leading technology, profession, and commitment to the industries we serve.
Wintrustek's long-term mission is to improve the performance of the advanced materials while maintaining our focus on client satisfaction by providing the highest quality products and first-class service.
Packing & Delivery
FAQ
Q1: How to make sure the exact material I need?
please tell us your requests on material performance and your specific application, according to which we will offer you the most suitable material.
Q2: Do you accept customized production based our specification?
Yes, we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, our professional designers will make it out.
Q3: What is the MOQ?
We don't have limit to the quantity.
Q4: Can you guarantee the product?
Yes, we promise to provide quality assurance for all products, inspect according to your drawings and issue an inspection report. If you are not satisfied with our product quality or service, please feel free to give us feedback.
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