The TMATE2905C is a 0.13mm reusable Phase Change Material (PCM) designed for ease of testing and re-works ability. It has a composite construction of a special malleable metal alloy and a high-performance PCM. At 50°C it begins to soften and flow, filling the microscopic irregularities of the thermal solution, thus reducing thermal resistance. It shows no thermal performance degradation after 1000 hours at 130°C or after 500 cycles from -25 to 125°C. The PCM softens and does not fully change state, resulting in minimal migration (pump-out) at operating temperatures. It is suitable for use with high frequency microprocessors, computer servers and thermal test stand applications.

• Low thermal resistance at low pressures
• Make and break thermal interface connection many times
• Naturally tacky at room temperature, no adhesive required
• No heat sink preheating required
• 5x10?? Volume resistivity
• 4.2 Dielectric constant at 1MHz

Системы Охлаждения и Управления Тепловыми Процессами\Материалы Теплового Взаимодействия\Теплоизоляторы

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