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 61 - 80 of 492 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. 794-3979
BrandRS PRO
$18.95
Each
units
150 x 150mm 0.16mm 150mm 150mm - 13W/m·K Graphite - -50°C +150°C Shore A 80 - Black -50 → +150 °C
RS Stock No. 707-4742
BrandRS PRO
$62.60
Each
units
150 x 150mm 1.5mm 150mm 150mm - 2W/m·K Gel - -45°C +200°C Shore OO 30 - White -45 → +200 °C
RS Stock No. 707-4720
BrandRS PRO
$18.19
Each
units
150 x 150mm 0.45mm 150mm 150mm - 1.4W/m·K - - -40°C +200°C Shore A 80 - Yellow -40 → +200 °C
RS Stock No. 468-2274
Mfr. Part No.GPVOUS-0.040-00-00-100X100
BrandBergquist
$45.15
Each
units
100 x 100mm 0.04in 100mm 100mm - 1W/m·K Gap Pad VO Ultra Soft - -60°C +200°C Shore OO 5 Gap Pad VO Ultra Soft - -60 → +200 °C
RS Stock No. 707-4685
BrandRS PRO
$77.52
Each
units
150 x 150mm 2mm 150mm 150mm - 4W/m·K - Yes -40°C +200°C Shore A 25 - Grey -40 → +200 °C
RS Stock No. 127-079
Mfr. Part No.GP1500-0.100-02-0804
BrandBergquist
$126.99
Each
units
8 x 4in 0.1in 8in 4in - 1.5W/m·K Gap Pad 1500 Yes -60°C +200°C Shore OO 40 Gap Pad 1500 - -60 → +200 °C
RS Stock No. 367-3140
Mfr. Part No.GPVOUS-0.125-00-0816
BrandBergquist
$393.03
Each
units
406 x 203 mm, 408 x 203 mm 0.125in 406 mm, 408 mm 203 mm, 205 mm - 1W/m·K Gap Pad VO Ultra Soft - -60°C +200°C Shore OO 5 Gap Pad VO Ultra Soft - -60 → +200 °C
RS Stock No. 169-2313
Mfr. Part No.SP400-0.007-AC-53
BrandBergquist
$1.063
Each (In a Pack of 50)
units
21.97 x 16.51mm 0.178mm 21.97mm 16.51mm - 0.9W/m·K Fibreglass Yes -60°C +180°C Shore A 85 Sil-Pad 400 - -60 → +180 °C
RS Stock No. 915-6082
BrandRS PRO
$19.92
Each
units
150 x 150mm 0.5mm 150mm 150mm - 2W/m·K Non-Silicone - -40°C +125°C Shore OO 30 - Pink -40 → +125 °C
RS Stock No. 712-3914
Mfr. Part No.EYGS121807
BrandPanasonic
$29.84
Each
units
180 x 115mm 0.07mm 180mm 115mm - 1000W/m·K Graphite - - - - - - -
RS Stock No. 177-7818
Mfr. Part No.SL-012-AL40
BrandSilfox
$3.00
Each (In a Pack of 10)
units
23 x 20mm 4mm 23mm 20mm - 20W/m·K Ceramic Aluminium Oxide - - +1400°C - - - Maximum of +1400 °C
RS Stock No. 707-3367
Mfr. Part No.SP400-0.007-00-104
BrandBergquist
$0.838
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. 169-2206
Mfr. Part No.SP400-0.007-00-50
BrandBergquist
$0.428
Each (In a Pack of 50)
units
11.1 x 7.92mm 0.178mm 11.1mm 7.92mm - 0.9W/m·K Fibreglass - -60°C +180°C Shore A 85 Sil-Pad 400 - -60 → +180 °C
RS Stock No. 707-4575
BrandRS PRO
$25.17
Each
units
150 x 150mm 0.8mm 150mm 150mm - 1.6W/m·K - Yes -40°C +200°C Shore A 15 - Grey -40 → +200 °C
RS Stock No. 169-2177
Mfr. Part No.SP400-0.007-00-54
BrandBergquist
$0.394
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. 882-0228
Mfr. Part No.GCS-017-P10A10
$92.45
Each
units
225 x 225mm 0.017mm 225mm 225mm - 1750W/m·K Graphite Yes - - - - - -
RS Stock No. 169-4640
Mfr. Part No.SPK10-0.006-AC-50
BrandBergquist
$2.433
Each (In a Pack of 10)
units
11.1 x 7.92mm 0.152mm 11.1mm 7.92mm - 1.3W/m·K Thin Film Polyimide Yes -60°C +180°C Shore A 90 Sil-Pad K10 - -60 → +180 °C
RS Stock No. 859-7634
Mfr. Part No.ILA-TIM-STAR-2A.
$3.795
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. 794-3985
BrandRS PRO
$19.72
Each
units
150 x 150mm 0.5mm 150mm 150mm - 10W/m·K Graphite Yes -50°C +150°C Shore A 80 - Black -50 → +150 °C
RS Stock No. 882-0237
Mfr. Part No.GCS-050-G
$67.63
Each
units
225 x 225mm 0.05mm 225mm 225mm - 1300W/m·K Graphite No - - - - - -
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