High Electronic Thin Film 60*50 Two Sides Polished Al2O3 Plate 99% 96% Alumina Ceramic Substrate for Circuit
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| Customization: | Available |
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| Application: | Industrial Ceramic |
| Material: | Alumina Ceramic |
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Basic Info.
- Model NO.
- SC0002
- Thickness
- 0.1-3mm
- Thickness Tolerance
- 0.01mm~10%(Depending on Thickness))
- Length &Width Tolerance
- 0.3~2mm
- Surface Roughness
- 0.25~300/ as Clients' Request
- Certification
- RoHS/Reach/Tsca
- Purity
- 99%
- Type
- Ceramic Plates
- Transport Package
- Carton/Wooden Box
- Trademark
- FIST
- Origin
- China
- HS Code
- 8547100000
Packaging & Delivery
- Package Size
- 18.00cm * 15.00cm * 15.00cm
- Package Gross Weight
- 0.500kg
Product Description
Product name: Alumina ceramic substrate
Size: 60x48/50mm, thickness: 0.5mm/ 0.25mm, Customized. One side mirror polished / Both sides polished
Material: Alumina Al2O3 99.6%, 99.4%
Surface: Ra 0.05~0.08 μm Color: white/Ivory
Ceramic substrate refers to copper foil at high temperature directly bonded to aluminum oxide (Al2O3) or aluminum nitride (AlN) ceramic substrate surface (single or double) special process plate. The ultra-thin composite substrate has excellent electrical insulation performance, high thermal conductivity, excellent soft brazing property and high adhesion strength, and can etch all kinds of graphics just like PCB board, with great current carrying capacity. Therefore, ceramic substrate has become the basic material of high power electronic circuit structure technology and interconnection technology.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) High strength
7) OEM, ODM and OBM
Usage: High-power power semiconductor module; Semiconductor refrigerator, electronic heater; Power control circuit, power hybrid circuit. Intelligent power module; High frequency switching power supply, solid state relay. Automotive electronics, aerospace and military electronic components. Solar panel components; Telecommunications private exchange, receiving system; Laser and other industrial electronics.
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Item
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Unit
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95 Al2O3
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96 Al2O3
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99 Al2O3
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Physical Characteristics
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Bulk density
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g/cm3
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3.6
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3.6
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3.9
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Water absorption
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%
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0
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0
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0
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Mechanical Characteristics
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Flexural strength
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Mpa
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320
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340
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360
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Hardness Vickers
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Gpa
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12.2
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13.5
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15.6
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Elastic modulus
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Gpa
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280
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320
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370
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Poisson's ratio
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-
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0.22
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0.23
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0.23
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Thermal Characteristics
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Linear expansion coefficient
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(200C-5000C) 10-6/0C
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7.1
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7.2
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8
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Thermal conductivity
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w/(m.k)
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16
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24
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32
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Specific Heat
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*10-3J/(kg*K)
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0.78
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0.78
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0.9
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Electrical Characteristics
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Dielectric constant (1MHZ)
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-
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9
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9.4
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9.9
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Dielectric loss angle
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*10-4
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15
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5
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1
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Dielectric strength
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*106V/m
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12
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15
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15
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Jiangsu Fist Special Ceramic Co., Ltd is located in Jiangsu Province, established in 2016. The transportation is very convenient for express, airport and any port in Yangtze River Delta. We near Shanghai, only two hours drive.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock or customeriziation, it is according to quantity.
Q: How about the payment terms?
A: T/T or L/C are okay. We can negotiate.
Q: How can you get quotation?
A: Please kindly send me your drawing with technical requirement and demand quantity.
If you don't have the drawing,please kindly courier samples to us.We will quote our best price as soon as possible.
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