Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink
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Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink

Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink

Package size per unit product 10.00cm * 10.00cm * 10.00cm Gross weight per unit product 10.000kg Thermal Conductive Cera
Basic Info
Model NO. 001
Application New Energy Resources
Material Alumina Ceramic
Type Ceramic Plates
Thermal Conductivity 24W / M.K.
Long-Term Working Temperature 1480ºC
Product Name 96% Aluminum Oxide
Thickness .0.635mm, 1.0mm, 2.0mm, 3.0mm, 4.0mm
Size to-220, to-247, to-264, to-3p Sizes,
Transport Package Cartons
Specification custom
Trademark OEM
Origin China
Production Capacity 5000000000000000
Packaging & Delivery
Package size per unit product 10.00cm * 10.00cm * 10.00cm Gross weight per unit product 10.000kg
Product Description

Thermal Conductive Ceramic Sheet

The thermal conductivity of the ceramic sheet is as high as 24W / M.K. it is resistant to high temperature and high pressure. The surface of the ceramic sheet is smooth without burr and burr. It is heated evenly and dissipates heat quickly; Simple and compact structure, small size, high strength, not easy to break, acid and alkali corrosion resistance, durable

Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink

Product features:

1. Superior chemical and mechanical stability

2. High hardness, high wear resistance

3. High thermal conductivity, high electrical insulation

4. Effective anti-interference (EMI), anti-statict

Typical applications:

1. IC / MOS / triode

2. Surface heat source for diode and IGBT

3. High density switching power supply

4. High frequency communication equipment

5. High frequency welding machine and other equipment

Test ItemTest MethodUnitLt240
Color--white
Specific GravityGB/T 2413g/cm33.7
ThermalConductivity(25ºC)ISO 22007-2W/m·K24
Dielectric ConstantGB/T 5594.41MHz9-10
Breakdown VoltageGB/T 5593KV/mm≥17
Flexural strengthGB/T 5593MPa≥400
Warpage ≤2
Surface RoughnessGB/T 6062μm0.2-0.75
Water AbsorptionGB/T 3299%0
Volume Resistivity(20ºC)GB/T 5594.5Ω.cm≥1014
Thermal Expansivity GB/T 5594.3 10-6 ºC-1 (20-300ºC)6.5-7.5
10-6 ºC-1(300-800ºC)6.5-8.0

Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink

Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink

Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink

Al2O3 Ceramic Heatsink to-220 to-3p Customized Circle Oval 3D and Others All Alumina Ceramic Heat Sink