Heat Sink

Ceramic Heat Spreader

XL-25 Series Ceramic Heat Spreader
XL-25 Series Ceramic Heat Spreader

●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 XL-25W XL-25D Unit Test Method
Thermal Conductivity

1.5

190~210

W / mK

-

Color

White

Dark grey

-

Visual

Dielectric Breakdown Voltage

15

18.45

KV / mm

ASTM D149

Bulk Density

≧3.8

3.32

g / cm3

CNS 619

Volume resistance 10¹² 1.4x10¹³ Ω·cm
Flexural Strength 4078.8 3416 kgf/cm² CNS 12701
Linear Thermal Expansion Coefficient

6.6~8

2.805

10⁻⁶/20~300°C

RT~300°C

Main Composition

Al2O3

AlN

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(The above table is only for reference. For the lastest SPEC please press DATASHEET button for download)

Related materials Recommended

XL-25 Ceramic Heat Spreader

●Open-porous structure increases air contact area 
●Best for limited space
●High breakdown voltage/ high resistance
●Good thermal conduction/ Low thermal expansion coefficient 
●EMI reduction 
●High reliability

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Heat Sink(≤20mm)

●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.

Submit
Heat Sink(21~30mm)

●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.

Submit
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