Thermal Pads

Thermal gap pads are materials that provide a thermal interface between heatsinks (devices or substances for absorbing unwanted or excess heat) and electronic devices. Theyre particularly useful where air gaps, rough surface textures or uneven surface topography prevent the use of traditional grease or paste.

How do thermal gap pads work?

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

What are thermal gap pads used for?

Typical applications of thermal gap pads include:

  • Flat panel displays
  • LED (light emitting diode) displays
  • Engine control units
  • Computer hard drives
  • Wireless communication hardware

...
Read more Read less

Filters

Viewing 1 - 20 of 495 products
Results per page
Description Price Dimensions Thickness Length Width Diameter Thermal Conductivity Material Self-Adhesive Minimum Operating Temperature Maximum Operating Temperature Hardness Material Trade Name Colour Operating Temperature Range
RS Stock No. 707-3355
Mfr. Part No.SPK6-0.006-00-54
BrandBergquist
$0.87
Each (In a Pack of 10)
units
19.05 x 12.7mm 0.152mm 19.05mm 12.7mm - 1.1W/m·K Thin Film Polyimide - -60°C +180°C Shore A 90 Sil-Pad K6 - -60 → +180 °C
RS Stock No. 707-4601
BrandRS PRO
$30.64
Each
units
150 x 150mm 1.5mm 150mm 150mm - 2.2W/m·K - Yes -40°C +200°C Shore A 10 - Red -40 → +200 °C
RS Stock No. 507-5605
Mfr. Part No.SP400-0.007-00-1212
BrandBergquist
$118.41
Each
units
12 x 12in 0.178mm 12in 12in - 0.9W/m·K Fibreglass - -60°C +180°C Shore A 85 Sil-Pad 400 - -60 → +180 °C
RS Stock No. 169-2177
Mfr. Part No.SP400-0.007-00-54
BrandBergquist
$0.384
Each (In a Pack of 50)
units
19.05 x 12.7mm 0.178mm 19.05mm 12.7mm - 0.9W/m·K Fibreglass - -60°C +180°C Shore A 85 Sil-Pad 400 - -60 → +180 °C
RS Stock No. 712-3955
Mfr. Part No.EYGA091207V
BrandPanasonic
$35.14
Each
units
115 x 90mm 0.07mm 115mm 90mm - 1000W/m·K Graphite Yes - - - - - -
RS Stock No. 859-7634
Mfr. Part No.ILA-TIM-STAR-2A.
$4.011
Each (In a Pack of 8)
units
- 0.16mm - - - - Graphite Yes -240°C +300°C Shore A 90 TIM - -240 → +300 °C
RS Stock No. 446-493
Mfr. Part No.U021041-15-U1
$14.30
Each
units
100 x 100mm 2mm 100mm 100mm - 1.2W/m·K Ceramic Filled Silicone Rubber Yes -40°C +160°C Shore OO 27 - - -40 → +160 °C
RS Stock No. 707-3373
Mfr. Part No.SPK10-0.006-00-104
BrandBergquist
$1.177
Each (In a Pack of 10)
units
25.4 x 19.05mm 0.152mm 25.4mm 19.05mm - 1.3W/m·K Thin Film Polyimide - -60°C +180°C Shore A 90 Sil-Pad K10 - -60 → +180 °C
RS Stock No. 283-3672
Mfr. Part No.SP2000-0.015-00-122
BrandBergquist
$3.218
Each (In a Pack of 10)
units
28.96 x 20.57mm 0.015in 28.96mm 20.57mm - 3.5W/m·K Fibreglass - -60°C +200°C Shore A 90 Sil-Pad 2000 - -60 → +200 °C
RS Stock No. 707-3367
Mfr. Part No.SP400-0.007-00-104
BrandBergquist
$0.917
Each (In a Pack of 10)
units
25.4 x 19.05mm 0.178mm 25.4mm 19.05mm - 0.9W/m·K Fibreglass - -60°C +180°C Shore A 85 Sil-Pad 400 - -60 → +180 °C
RS Stock No. 758-0926
BrandRS PRO
$1.269
Each (In a Pack of 10)
units
16.5 x 15.9mm 0.2mm 16.5mm 15.9mm - 1.8W/m·K - - -45°C +200°C - - Red -45 → +200 °C
RS Stock No. 468-2319
Mfr. Part No.SP2000-0.015-00-00-150X150
BrandBergquist
$224.13
Each
units
150 x 150mm 0.015in 150mm 150mm - 3.5W/m·K Fibreglass - -60°C +200°C Shore A 90 Sil-Pad 2000 - -60 → +200 °C
RS Stock No. 446-481
Mfr. Part No.U021041-24-U1
$83.74
Each
units
100 x 100mm 4mm 100mm 100mm - 3W/m·K Boron Nitride Filled Silicone Elastomer Yes -45°C +200°C Shore OO 25 - - -45 → +200 °C
RS Stock No. 446-576
Mfr. Part No.U021041-20-U1
$20.99
Each
units
100 x 100mm 1mm 100mm 100mm - 3W/m·K Boron Nitride Filled Silicone Elastomer Yes -45°C +200°C Shore OO 25 - - -45 → +200 °C
RS Stock No. 446-572
Mfr. Part No.U021041-19-U1
$24.80
Each
units
100 x 100mm 5mm 100mm 100mm - 1.2W/m·K Ceramic Filled Silicone Rubber Yes -40°C +160°C Shore OO 27 - - -40 → +160 °C
RS Stock No. 859-7622
Mfr. Part No.ILA-TIM-STAR-0A
$2.184
Each (In a Pack of 8)
units
- 0.13mm - - - 5 W/m·K, 240 W/m·K Graphite No -240°C +300°C Shore A 85 TIM - -240 → +300 °C
RS Stock No. 915-6089
BrandRS PRO
$192.43
Each
units
150 x 150mm 2mm 150mm 150mm - 8W/m·K Silicone - -55°C +200°C Shore OO 60 - Grey -55 → +200 °C
RS Stock No. 283-3638
Mfr. Part No.SP400-0.007-00-122
BrandBergquist
$0.725
Each (In a Pack of 50)
units
28.96 x 20.57mm 0.178mm 28.96mm 20.57mm - 0.9W/m·K Fibreglass - -60°C +180°C Shore A 85 Sil-Pad 400 - -60 → +180 °C
RS Stock No. 707-4764
BrandRS PRO
$73.27
Each
units
150 x 150mm 0.5mm 150mm 150mm - 6W/m·K Gel - -45°C +200°C Shore OO 50 - Red -45 → +200 °C
RS Stock No. 794-3989
BrandRS PRO
$15.48
Each
units
150 x 150mm 0.5mm 150mm 150mm - 8W/m·K Graphite - -50°C +150°C Shore A 80 - Black -50 → +150 °C
Related Products
This solid state relay thermal pad is self ...
Description:
This solid state relay thermal pad is self adhesive on one side and made of a Silicon resin / glass fiber. The KTP –(A) is suitable for KSI and KSJ single phase relays. The KPT-1(A) is suitable for KMS, KMT, ...
A range of TIM (Thermal Interface Material) pads ...
Description:
A range of TIM (Thermal Interface Material) pads from Intelligent LED Solutions intended for use with the Duris S8 & S10 series of SCOB LEDs. Thermally conductive pads provide an essential interface between the LED modules and their associated heatsinks ...
The Sil-Pad 400s are silicon rubber and fibreglass-based ...
Description:
The Sil-Pad 400s are silicon rubber and fibreglass-based insulators. This flame retardant material is designed to act as a thermo-conductive insulator. They have excellent mechanical and physical characteristics. They are resistant to cleaning products. The fibreglass reinforcement provides excellent resistance ...
Bergquist Sil-Pad 2000 is a high performance, thermally ...
Description:
Bergquist Sil-Pad 2000 is a high performance, thermally conductive insulator designed for demanding military/aerospace and other commercial applications. Sil-Pad 2000 is a grease-free, conformable material capable of meetingor exceeding both the thermal and electrical requirements of high-reliability electronic ...