XL-25 Series Ceramic Heat Spreader
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●Best for limited space
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●High thermal conduction/ Low thermal expansion coefficient
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●Reliable insulation performance
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●High reliability
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●Non-toxic/ High temperature resistance
●Best for limited space
●High thermal conduction/ Low thermal expansion coefficient
●Reliable insulation performance
●High reliability
●Non-toxic/ High temperature resistance
Application
Suitable for limited installation space and can adapt to severe changes in the environment
Electronic components: Electric Vehicles, 5G, Autopilot System, Mobile Phone, AIOT, HPC (High Performance Computing),Server, IC, CPU, MOS, LED back light, Mother Board, Power Supply,Heat Sink, LCD-TV, Notebook, PC, Telecom Device, Wireless Hub, DDR ll Module, NIC, screens, etc.
Property table
| Properties | Unit | XL-25W | XL-25D | Test Method |
| Thermal Conductivity |
W/m•K |
25 |
190~210 |
- |
| Color |
- |
White |
Dark grey |
– |
| Dielectric Breakdown Voltage |
KV / mm |
≥15 |
≥18.45 |
ASTM D149 |
| Bulk Density |
g / cm3 |
≧3.8 |
3.32 |
CNS 619 |
| Volume Resistivity | Ohm-cm | 10¹² | 1.4x10¹³ | – |
| Flexural Strength | kgf/cm² | 4078.8 | 3416 | CNS 12701 |
| Linear Thermal Expansion Coefficient |
10⁻⁶ |
6.6~8 |
2.805 |
RT~300°C |
| Main Composition |
– |
Al2O3 |
AlN |
– |
| ●Need samples? | ||||
(The above table is only for reference. For the lastest SPEC please press DATASHEET button for download)
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●Best for limited space
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●High breakdown voltage/ high resistance
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●Good thermal conduction/ Low thermal expansion coefficient
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●High reliability
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-
●Good thermal dissipation ability
-
●Customized design
-
●Easy to assemble
Heat sink (mainly made of aluminum or copper) is a kind of metal contain high thermal dissipation ability, light weight and easy to have machining. It is one of the popular heat dissipation products and can stick on the surface of heat source. How to increase the thermal conductivity and heat dissipation surface in order to increase the product’s heat dissipation efficiency is the hard issue of this industry. Stamping, extrusion, die casting and forging are the production way of heat sink. These products and be the main components of heat dissipation for various applications and their application shell.
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