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Quick Details

Rated Voltage: KV/mm
Application: High Voltage
Material: Composite Polymer
Type: Insulation Film
Brand Name: LTD
Tensile Strength: MPa
Model Number: LT240
Place of Origin: China (Mainland)

Specifications


THERMAL CONDUCTIVITY THEORY


Alumina Oxide Ceramic Plate Thermal Conductive Gap Filler
Alumina Oxide Ceramic Plate Thermal Conductive Gap Filler


Alumina Oxide Ceramic Plate Thermal Conductive Gap Filler


LT240 Alumina oxide ceramic plate has a high thermal conductivity: 24w/m.K, it is of simple construction and small volume, but it can resist acid and alkali corrosion, work in high temperature and pressure and of stable performance for a long time.0.635mm, 1.0mm, 2.0mm, 3.0mm, 4.0mm can be offered for to-220, to-247, to-264, to-3P sizes, customized size is available, ROHS is compliant.
Typical applications

IC, MOS, transistor, schottky, IGBT, high density switch power supply, HF communications equipment and brazing machine.


Physical Properties:

TeSt Item

Unit

96% Aluminum Oxide

Density

g/cm

3.90

Water Absorption

%

0

Thermal Expansion Coefficient

10-6/K

8.5

Young's Modulus

GPa

340

Poisson Ratio

-

0.22

Hardness(Hv)

MPa

1650

Bending Strength (room temperature)

MPa

310

Bending Strength (700C)

MPa

230

Compression Strength (room temperature)

MPA

2200

Fracture Toughness

MPa'm

4.2

Thermal Conductivity (room temperature)

W/mK

24

Insulation Strength

KV/mm

10

Long-term Working Temperature

1480

Ratio Resistivity

mm/m

1016

Maximum Service Temperature (no-load)

1750

Acid-base and Corrosion Resistance

-

Strong

Refractoriness

2000

STandard Size

to-220: 18.5mm*12mm / 20mm*14mm ;  to-247: 22mm*17mm

to-3P: 25mm*20mm  ;  to-264: 28mm*22mm  

with or without hole available ;CUstomized size available.


for more, please kindly feel free to contact us: rita(at)