Thermal Interface Sheet, 2.2W/m·K, 150 x 150mm 2mm, Self-Adhesive

  • RS Stock No. 707-4610
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Gap Filler Material, 2.2 W/m•K - RS Series

RS PRO range of mid performance thermally conductive gap filler which due to their flexible design allows them to fill the air gap between uneven surfaces. Thermal gap pads provide a thermal interface between heatsinks (devices or substances for absorbing unwanted or excess heat) and electronic devices. They’re particularly useful where air gaps, rough surface textures or uneven surface topography prevent the use of traditional grease or paste.
Thermal gap pads are solid at room temperature, but as heat rises, they grow softer and can fill gaps. Often, devices are not entirely flush with the heatsink, and when the pad grows soft, it can spread and fill that gap.
RS PRO have a great range of products for the heating or cooling of electronic devices, components or enclosures to help devices maintain the right temperature to work effectively.
Options include the following with various thicknesses.
707-4590 - 0.5 mm, 2.2W/mK
707-4594 - 0.8 mm, 2.2W/mK
707-4604 - 1.0 mm, 2.2W/mK
707-4607 - 1.2 mm, 2.2W/mK
707-4601 - 1.5 mm, 2.2W/mK
707-4610 - 2.0 mm, 2.2W/mK
707-4613 - 2.5 mm, 2.2W/mK
707-4617 - 3.0 mm, 2.2W/mK


Very good thermal conductivity
Very soft and high compressibility
Natural Tack
Easy to assemble
Good insulator
Shock and vibration absorber

Typical Applications:

Electronic devices need to maintain the right temperature to work effectively. If the conditions become too hot or too cold, this can cause the components to malfunction. In order to keep electronics components functioning at the right temperature, the devices use a variety of different elements such as thermal pads that will keep the temperatures in the right parameters for quality performance. Thermal pads are used in various applications which include:
• Flat panel displays
• LED (light emitting diode) displays
• Engine control units
• Computer hard drives
• Wireless communication hardware

How do thermal pads work?
By keeping the internal components of electronic products from wear and tear resulting from high circuit board temperatures, thermal pads help to provide extended longevity. They’re also important in providing safety by eliminating the possibility of electrical fires. Thermal pads are soft and comfortable, which helps to provide vibration and shock damping to minimise potential damage to components. They’re manufactured in a variety of standard thicknesses and dimensions but can also be custom fabricated to fit various applications.

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

Attribute Value
Dimensions 150 x 150mm
Thickness 2mm
Length 150mm
Width 150mm
Thermal Conductivity 2.2W/m·K
Self-Adhesive Yes
Minimum Operating Temperature -40°C
Maximum Operating Temperature +200°C
Hardness Shore A 10
Colour Red
Operating Temperature Range -40 → +200 °C
12 In stock for delivery within 7 working day(s) (Global Stock)
Price (ex. GST) Each
$ 48.23
(exc. GST)
$ 53.05
(inc. GST)
Per unit
1 - 9
10 - 24
25 - 49
50 - 99
100 +
Related Products
The RS PRO non-woven hand pad has a ...
The RS PRO non-woven hand pad has a length of 230mm and a width of 150mm This very fine grade grey hand pad provides consistent surface preparation which is ideal for cleaning a wide range of applications. It is specially ...
3M™ Softback Sponge Introducing the 3M™ Softback Sanding ...
3M™ Softback Sponge Introducing the 3M™ Softback Sanding Sponge, this flexible foam pad reaches tricky areas that are hard to reach The sponges can be used either wet or dry when sanding on wood, fibreglass, metals and plastics. They are ...
Flexible Absorber Foil WE-FAS for RFID Tensile strength ...
Flexible Absorber Foil WE-FAS for RFID Tensile strength 6MPa High fire resistance Magnetic metal powder and special fireretardent rubber Double sided adhesive tape covered with release paper Radio Frequency Identification (RFID) applications Approvals UL 94V-0 Tensile strength 6MPa High fire ...
Superwool 607 HT Blanket Superwool 607 HT Blanket ...
Superwool 607 HT Blanket Superwool 607 HT Blanket has excellent insulation properties at high temperatures including good thermal stability The blanket keeps its original soft fibrous structure to a maximum continuous temperature. The Superwool blankets are easily cut to the ...