Metal Processing Service

CPU Gray Phase Changing High Thermal Conductivity Materials 2.5w No Heat Sink Preheating

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The TIC?800A Series?is?low melting point thermal interface material. At 50℃, The TIC?800A Series begins to soften and flow, filling the microscopic irregularities of both the thermal solution and the integrated circuit package surface, thereby reducing thermal resistance.The TIC?800A Series is a flexible solid at room temperature and freestanding without reinforcing components that reduce thermal performance.?


??????The TIC?800A Series?shows no thermal performance degradation after 1,000?hours@130℃,or?after 500 cycles, from -25℃ to 125℃.The material softens and does not fully change state resulting in minimal migration (pump out)at operating temperatures.?


Features:


> 0.020℃-in2 /W thermal resistance
> Naturally tacky at room temperature, no?adhesive required?????????????
> No heat sink preheating required?


Applications:


> High Frequency Microprocessors
> Notebook and Desktop PCs
> Computer Serves
> Memory Modules
> Cache Chips
> IGBTs

>Telecommunication?

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Typical Properties of?TIC?800A Series |
Product Name | TICTM803A | TICTM805A | TICTM808A | TICTM810A | Testing standards |
Color | Ashy | Ashy | Ashy | Ashy | Visual |
Composite Thickness | 0.003& quot;
(0.076mm) | 0.005& quot;
(0.126mm) | 0.008& quot;
(0.203mm) | 0.010& quot;
(0.254mm) | 　 |
Thickness Tolerance | ±0.0006& quot;
(±0.016mm) | ±0.0008& quot;
(±0.019mm) | ±0.0008& quot;
(±0.019mm) | ±0.0012& quot;
(±0.030mm) | 　 |
Density | 2.5g/cc | ? Helium?? Pycnometer |
Work Temperature | -25℃～125℃ | 　 |
phase transition? temperature | 50℃~60℃ | 　 |
Setting temperature | 70℃ for 5 minutes | 　 |
Thermal conductivity | 2.5?W/mK | ASTM D5470 (modified) |
Thermal lmpedance @ 50 psi(345 KPa)@ 50 psi(345 KPa) | 0.018℃-in2/W | 0.020℃-in2/W | 0.047℃-in2/W | 0.072℃-in2/W | ASTM D5470 (modified) |
0.11℃-cm2/W | 0.13℃-cm2/W | 0.30℃-cm2/W | 0.46℃-cm2/W |
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? ? Standard Thicknesses:
0.003& quot;(0.076mm)????????? 0.005& quot;(0.127mm)????????? 0.008& quot;(0.203mm)????????? 0.010& quot;(0.254mm)??????????????????
Consult the factory alternate thickness.
Standard Sizes:
9& quot; x 18& quot;(228mm x 457mm)??????9& quot; x 400& acute;(228mm x 121M)????????????
TIC?800 series are supplied with a white release paper and a bottom liner. TIC?800 series is available in kiss cut an extended pull tab liner or individual die cut shapes.
Peressure Sensitive Adhesive:?
Peressure Sensitive Adhesive is not applicable for TIC?800 series products.
Reinforcement:?
No reinforcement is necessary. ?