3M Hyper Soft Thermally Conductive Interface Pads 5519/5519S Technical Data Sheet

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3M Hyper Soft Thermally Conductive Interface Pads 5519/5519S Technical Data Sheet - cover page
Brand
3M
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
3
File format
PDF
File size
114 KB
Published
09 April, 2012
Updated
30 September, 2023
Model
5519S
MD5 checksum
D17701A1072F057FD8864E7DCFC9FB73

About this manual

The Hyper Soft Thermally Conductive Interface Pads are silicone‑elastomer sheets filled with ceramic particles, offering a highly conformable, slightly tacky surface for efficient heat transfer between components and heat sinks. The standard versions have removable film liners, while the “S” version includes a thin PEN film carrier for easier handling.

Typical physical properties include a thermal conductivity of 4 W/mK, Shore 00 hardness of 80, and a dielectric strength of 11 kV/mm. The pads are available in thicknesses of 0.5 mm, 1.0 mm, 1.5 mm, and 2.0 mm, and they meet UL‑94 flammability, RoHS, and TSCA requirements.

What's inside

  • Product Description
  • Construction
  • Typical Physical Properties
  • Compression vs. Stress
  • Certification/Recognition
  • Additional Information
  • Important Notice
  • Warranty

Specifications

Thermal Conductivity4 W/mK
Density3.1 g/cm³
Hardness (Shore 00)80
Dielectric Constant (1‑100 kHz)19.5
Available Thicknesses (excluding liner)0.5 mm, 1.0 mm, 1.5 mm, 2.0 mm

Frequently asked questions

What thickness options are offered for the 5519/5519S pads?

The pads are supplied in standard thicknesses of 0.5 mm, 1.0 mm, 1.5 mm, and 2.0 mm, not counting the liner.

Are the Hyper Soft pads RoHS compliant?

Yes, the pads comply with the EU RoHS Directive 2002/95/EC and 2005/618/EC.

How can I request additional product information?

Call toll‑free 1‑800‑251‑8634 or email the 3M Electronics Markets Materials Division at the address listed in the document.

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