5519S-1MIL

5519S-1MIL Datasheet

3M Thermally Conductive Silicone Interface Pads 5519 and 5519S

Part	Datasheet
5519S-1MIL	5519S-1MIL (pdf)

Related Parts	Information
5519S 210 MM X 155 MM X 1.5 MM	5519S 210 MM X 155 MM X 1.5 MM
5519S 210 MM X 155 MM X 0.5 MM	5519S 210 MM X 155 MM X 0.5 MM
5519S 210 MM X 155 MM X 1.0 MM	5519S 210 MM X 155 MM X 1.0 MM
5519S-2MIL	5519S-2MIL

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Technical Data December 2013 3M Thermally Conductive Silicone Interface Pads 5519 and 5519S Product Description 3M Thermally Conductive Silicone Interface Pads 5519 and 5519S are designed to provide a preferential heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices. These products consist of a highly conformable slightly tacky silicone elastomer sheet filled with thermally conductive ceramic particles which provide special features listed as follows. high thermal conductivity and good electrical insulation properties. softness and conformability even to non-flat surfaces. version incorporates a thin polymeric film carrier for improved handling. tack allows pre-assembly. Good wettability for better thermal conductivity. Construction1 3M Thermally Conductive Silicone Interface Pad 5519 Standard thickness excludes liner mm, mm, mm, mm Removable film liner Thermally conductive silicone elastomer Removable film liner 3M Thermally Conductive Silicone Interface Pad 5519S2 Standard thickness excludes liner mm, mm, mm, mm Permanent polymeric film mm carrier Thermally conductive silicone elastomer Removable film liner greater than 2mm are available. Please consult your local 3M representative for additional details. 5519S product is also available in a dual permanent polymeric film carrier design. Contact 3M for MOQ information and availability. 3M Thermally Conductive Silicone Interface Pads 5519 and 5519S Typical Physical Properties Note he following technical information and data should be considered representative or typical only and should not be used for specification purposes. Property 3M Thermally Conductive Silicone Interface Pads 5519 and 5519S Method Value Thermal Conductivity W/mK Note 2 ASTM D5470 Flammability UL 94 Density g/cm3, 25°C Hardness Shore 00Note 1 5519 70 5519S 75 Volume Resistivity Ω-cm ASTM D257 x 1014 Dielectric Strength kV/mm ASTM D149 5519S = est. Dielectric Constant ASTM D150 1-100 kHz Notes 1 Shore OO Test Method based on a 6mm thick sample. Results will vary for different thickness samples. 2 conductivity can vary with test method and/or equipment used for testing at different test sites. Thermal K based on testing of the Effective Thermal K and Thermal Resistance will be somewhat reduced with the addition of the polymeric film of the 5519S constructions.

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Technical Data

December 2013
3M Thermally Conductive Silicone Interface Pads 5519 and 5519S

Product Description
3M Thermally Conductive Silicone Interface Pads 5519 and 5519S are designed to provide a preferential heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices. These products consist of a highly conformable slightly tacky silicone elastomer sheet filled with thermally conductive ceramic particles which provide special features listed as follows.
high thermal conductivity and good electrical insulation properties. softness and conformability even to non-flat surfaces. version incorporates a thin polymeric film carrier for improved handling. tack allows pre-assembly. Good wettability for better thermal conductivity.

Construction1
3M Thermally Conductive Silicone Interface Pad 5519

Standard thickness excludes liner mm, mm, mm, mm

Removable film liner Thermally conductive silicone elastomer Removable film liner
3M Thermally Conductive Silicone Interface Pad 5519S2

Standard thickness excludes liner mm, mm, mm, mm

Permanent polymeric film mm carrier Thermally conductive silicone elastomer Removable film liner
greater than 2mm are available. Please consult your local 3M representative for additional details.
5519S product is also available in a dual permanent polymeric film carrier design. Contact 3M for MOQ information and availability.
3M Thermally Conductive Silicone Interface Pads 5519 and 5519S

Typical Physical Properties

Note he following technical information and data should be considered representative or typical only and should not be used for specification purposes.

Property
3M Thermally Conductive Silicone Interface Pads 5519 and 5519S

Method

Value

Thermal Conductivity W/mK Note 2

ASTM D5470

Flammability

UL 94

Density g/cm3, 25°C

Hardness

Shore 00Note 1
5519 70 5519S 75

Volume Resistivity Ω-cm

ASTM D257
x 1014

Dielectric Strength kV/mm

ASTM D149
5519S = est.

Dielectric Constant

ASTM D150
1-100 kHz

Notes 1 Shore OO Test Method based on a 6mm thick sample. Results will vary for different thickness samples.
2 conductivity can vary with test method and/or equipment used for testing at different test sites. Thermal K based on testing of the Effective Thermal K and Thermal Resistance will be somewhat reduced with the addition of the polymeric film of the 5519S constructions.

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Datasheet ID: 5519S-1MIL 518242