Tgon™ 805 – A0 – 0.125mm | LairdCustom pads and gaskets priced instantly and made to order within 24 hours!

Tgon™ 805 – A0 – 0.125mm | Laird

Electrically Conductive Graphite Gap Filler | A10462-03

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  • High thermal conductivity of 5 W/mK in Z axis and 240 W/mK in the X-Y axis
  • 98% graphite
  • Low thermal resistance
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Stock sheet size: 60.9cm x 100cm

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SKU: 93779 Categories: , , Brand:

Description

Used where electrical isolation is not required, Tgon 800 is ideal for where electrical contact and thermal transfer are desired. Its unique grain-oriented, plate-like structure provides a high thermal conductivity of 240 W/mK in the XY plane and 5 W/mK through the z-axis. Tgon 800 can be supplied in 12” x 18” (305mm x 457mm) or 18” x 24” (457mm x 610mm) sheets, rolls or die-cut to specific configurations. It is also available with proprietary pressure sensitive adhesive on one side. This adhesive coating is the thinnest available, minimizing any impact on thermal performance.

A10462-03

Features

  • High thermal conductivity of 5 W/mK in Z axis and 240 W/mK in the X-Y axis
  • >98% graphite
  • Low thermal resistance
  • Thicknesses of 0.005”, 0.010” and 0.020” (0.125mm, 0.25mm, and 0.50mm)

Recommended Uses

  • Power conversion equipment
  • Power supplies
  • Large telecommunications switching hardware
  • Notebook computers
  • Where electrical grounding is required with good thermal conductivity
TYPICAL SPECIFICATIONS
Tgon 805 Tgon 810 Tgon 820 Test Method
Construction Flexible Graphite Flexible Graphite Flexible Graphite N/A
Color Pewter Pewter Pewter Visual
Thickness 0.005” (0.13mm) 0.010” (0.25mm) 0.020” (0.51mm) N/A
Thickness Tolerance 0.001”
(0.025mm)		 0.001”
(0.025mm)		 0.002” (0.05mm) N/A
Density (g/cc) 2.20 g/cc 2.20 g/cc 2.20 g/cc Helium Pycnometer
Hardness 85 Shore A 85 Shore A 85 Shore A ASTM D2240
Tensile Strength 650 psi 650 psi 650 psi ASTM D412
Outgassing TML
(weight %)		 0.15% 0.15% 0.15% ASTM E595
Outgassing CVCM
(weight %)		 0.09% 0.09% 0.09% ASTM E595
UL Flammability
Rating		 V0 V0 V0 UL 94
Temperature Range* -240oC – 300oC -240oC – 300oC -240oC – 300oC UL 94
Thermal Conductivity
( Z Axis)		 5 W/mk 5 W/mk 5 W/mk ASTM D5470
(modified)
Thermal Conductivity
(XY Axis)		 240 W/mk 240 W/mk 240 W/mk ASTM D5470
(modified)
Thermal Resistance
@ 100 psi		 0.07 oC-in2/W 0.10 oC-in2/W 0.17 oC-in2/W ASTM D5470
(modified)
Thermal Resistance
@ 681 kPa		 0.42 oC-cm2/W 0.66 oC-cm2/W 1.07 oC-cm2/W ASTM D5470
(modified)
Volume Resistivity
(In-Plane)		 11 x 10-5 ohm-cm 11 x 10-5 ohm-cm 11 x 10-5 ohm-cm ASTM D257
* If adhesive is applied, the temperature range is 0oC – 120oC

Laird Tgon™ 800 Series Datasheet





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