Datasheet > CW7270

CW7270

更新时间： 2024-10-28 06:51:15

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描述
CircuitWorks Silicone Free Heat Sink Grease

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CW7270 数据手册

ITW CHEMTRONICS^®

Technical Data Sheet

CW7270

CircuitWorks^ꢀSilicone Free Heat Sink Grease

TYPICAL PRODUCT DATA AND

PHYSICAL PROPERTIES

PRODUCT DESCRIPTION

CircuitWorks^ꢀSilicone Free Heat Sink

Grease facilitates heat transfer away from

electrical/electronic components and into

heat sinks. This silicone-free compound

shows no creep or migration over a wide

temperature range. Thickened with a

proprietary thermally conductive zinc oxide

ceramic, the CircuitWorks^ꢀSilicone Free

Heat Sink Grease creates an effective heat

sink interface in electrical/electronic

equipment.

Color

White

Specific Gravity @ 25°C (77°F)

2.4

Usable Temperature

Range

5°F (-15°C) to

392°F (200°C)

Dielectric Strength, volts/mil

Dielectric Constant @ 100 Hz

Dissipation Factor @ 100 Hz

Volume Resistivity, ohm-cm

500

4.4

0.005

1 x 10¹⁴

120

Arc Resistance, seconds

Thermal Conductivity,

Cal-cm/sec-cm²-°C

BTU-in/hr-ft²-°F

W/m°K

Exceeds MIL-C-47113 for thermal

conductivity

Noncorrosive

High dielectric strength

Low migration

1.7 x 10^-3

4.92

0.71

Shelflife

5 years

RoHS Compliant

Stable from -15°C to 200°C

Nonflammable

COMPATIBILITY

CircuitWorks^ꢀSilicone Free Heat Sink

Grease is generally compatible with most

materials used in printed circuit board

fabrication.

TYPICAL APPLICATIONS

CircuitWorks^ꢀSilicone Free Heat Sink

Grease may be used for electronics

applications including:

Effective Thermal Coupler for any

Heat Sink Device

Nonflammable Protective Coating

High Voltage Corona Protection

Excellent for Improving Readings on

Contact Type Thermocouples

Ideal

for

Silicone

Sensitive

Environments

中文翻译

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