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Tpcm™ 7000
Thermal Phase Change Material
Tpcm™ 7000 is newest in Laird’s line of high-performance TIM product offerings. With a thermal conductivity of 7.5 W/mK, Tpcm™ 7000 is designed to enhance the cooling of the most rigorous thermal challenges in electronics. Softening between 50°C – 70°C, the initial pad thickness can decrease to a bondline as thin as 35µm.Coupled with superior wetting of the mating surfaces and displacing air, Tpcm™ 7000 provides industry leading lowest thermal resistance. Tpcm™ 7000 reliability has been demonstrated though exposure to 2000 hours of various aging tests resulting in proven dependability at an operating temperature of 150°C. The specialty polymeric matrix offers superior pump out resistance when compared to thermally conductive greases and other phase change materials. Tpcm™ 7000 has been formulated to provide just the right tack, remaining on liners yet easily removeable for application.
Features and Benefits
– 7.5 W/mK bulk thermal conductivity
– No pump out
– Fully characterized long term reliability
– Non silicone formulation that provides naturally tacky surface
– Environmentally friendly solution that meets regulatory requirements including RoHS and REACH
Examples or main applications
– Graphic Cards
– Notebook computers
– Gaming Systems
– Power Converters
Properties
| Shelf Life | 1 year from date of shipment |
| Thermal conductivity | 7.50 W/mK |
Product variants
The Tpcm™ 7000 are available in a range of variants designed to meet specific application needs. These versions differ in format, construction, or additional features, providing flexibility in design and optimal compatibility with various systems and assembly processes.
| Image | Code | Detail |
|---|---|---|
 | A18171-05 | Tpcm 7125 18x18 sheet |
| A18171-08 | Tpcm 7200 18x18 sheet |
| A18171-10 | Tpcm 7250 18x18 sheet |
| A18171-16 | Tpcm 7400 18x18 sheet |
| A18172-05 | Tpcm 7125 9x9 sheet |
| A18172-08 | Tpcm 7200 9x9 sheet |
| A18172-10 | Tpcm 7250 9x9 sheet |
| A18172-16 | Tpcm 7400 9x9 sheet |
Capabilities & customisation
Industries
General Catalogue
Request information
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