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. They’re 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. They’re 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. They’re 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

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Viewing 1 - 20 of 116 products
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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. 812-7982
Mfr. Part No.EYG-S091203DP
BrandPanasonic
HK$28.00
Each
units
115 x 90mm 0.025mm 115mm 90mm - 1600W/m·K Graphite - - +400°C - - - Maximum of +400 (Withstand) °C
RS Stock No. 712-3917
Mfr. Part No.EYGS182307
BrandPanasonic
HK$533.08
Each
units
230 x 180mm 0.07mm 230mm 180mm - 1000W/m·K Graphite - - - - - - -
RS Stock No. 712-4030
Mfr. Part No.EYGA121803KV
BrandPanasonic
HK$351.35
Each
units
180 x 115mm 0.025mm 180mm 115mm - 1600W/m·K Graphite Yes - - - - - -
RS Stock No. 712-4024
Mfr. Part No.EYGA091203RV
BrandPanasonic
HK$166.43
Each
units
115 x 90mm 0.025mm 115mm 90mm - 1600W/m·K Graphite Yes - - - - - -
RS Stock No. 135-9679
Mfr. Part No.EYGS0305ZLSM
BrandPanasonic
HK$27.02
Each
units
51 x 27mm 0.2mm 51mm 27mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9311
Mfr. Part No.EYGS1431ZLAA
BrandPanasonic
HK$556.169
Each (In a Bag of 10)
units
308 x 140mm 0.2mm 308mm 140mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9682
Mfr. Part No.EYGS0611ZLWH
BrandPanasonic
HK$97.94
Each
units
106 x 60mm 0.2mm 106mm 60mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9680
Mfr. Part No.EYGS0509ZLMH
BrandPanasonic
HK$73.05
Each
units
86 x 51mm 0.2mm 86mm 51mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9701
Mfr. Part No.EYGS0607ZLGL
BrandPanasonic
HK$70.15
Each
units
69.7 x 58mm 0.2mm 69.7mm 58mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9327
Mfr. Part No.EYGS1212ZLGC
BrandPanasonic
HK$213.538
Each (In a Bag of 10)
units
120 x 120mm 0.2mm 120mm 120mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9649
Mfr. Part No.EYGS0409ZLGJ
BrandPanasonic
HK$67.25
Each
units
93 x 44mm 0.2mm 93mm 44mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9709
Mfr. Part No.EYGS1116ZLMA
BrandPanasonic
HK$226.14
Each
units
158 x 108.8mm 0.2mm 158mm 108.8mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9665
Mfr. Part No.EYGS0404ZLMP
BrandPanasonic
HK$27.02
Each
units
38 x 36mm 0.2mm 38mm 36mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9353
Mfr. Part No.EYGS1516ZLSB
BrandPanasonic
HK$290.73
Each (In a Bag of 10)
units
158 x 148mm 0.2mm 158mm 148mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 712-3939
Mfr. Part No.EYGA091207PM
BrandPanasonic
HK$146.17
Each
units
115 x 90mm 0.07mm 115mm 90mm - 1000W/m·K Graphite Yes - - - - - -
RS Stock No. 135-9691
Mfr. Part No.EYGS0917ZLWC
BrandPanasonic
HK$176.36
Each
units
168 x 85mm 0.2mm 168mm 85mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9704
Mfr. Part No.EYGS1010ZLME
BrandPanasonic
HK$226.14
Each
units
98 x 98mm 0.2mm 98mm 98mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 712-3970
Mfr. Part No.EYGA091207KV
BrandPanasonic
HK$170.34
Each
units
115 x 90mm 0.07mm 115mm 90mm - 1000W/m·K Graphite Yes - - - - - -
RS Stock No. 135-9686
Mfr. Part No.EYGS0204ZLSN
BrandPanasonic
HK$20.54
Each
units
36.5 x 24mm 0.2mm 36.5mm 24mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C
RS Stock No. 135-9316
Mfr. Part No.EYGS1216ZLWD
BrandPanasonic
HK$213.538
Each (In a Bag of 10)
units
160 x 120mm 0.2mm 160mm 120mm - 400W/m·K Graphite - -55°C +400°C - - - -55 → +400 °C