Thermal pad Honeywell PTM7950, 80 × 40 × 0.25mm

Honeywell PTM7950 Phase Change Thermal Pad, 80 × 40 × 0.25 mm

The Honeywell PTM7950 phase change thermal pad is designed for efficient heat transfer between electronic components and cooling surfaces. It is suitable for use on CPUs, GPUs, laptops, graphics cards and other devices where stable thermal performance is important.

Unlike standard thermal pads, PTM7950 is a phase change thermal interface material. Under operating temperature, the material softens and helps fill microscopic gaps between the chip and heatsink, reducing thermal resistance and improving contact between the surfaces.

With a size of 80 × 40 × 0.25 mm, the sheet can be cut to the required dimensions according to the component. It is a practical alternative to thermal paste, especially for laptop repairs, GPU maintenance and high-performance electronic devices.

Key features

• Honeywell PTM7950 phase change thermal pad
• Suitable for CPU, GPU, laptop and electronics cooling
• Thermal conductivity: 8.5 W/mK
• Thickness: 0.25 mm
• Sheet size: 80 × 40 mm
• Helps reduce thermal resistance between chip and heatsink
• Can be cut to the required size
• Suitable as an alternative to thermal paste in selected applications

Technical specifications

• Product type: phase change thermal pad / thermal interface material
• Model: Honeywell PTM7950
• Size: 80 × 40 × 0.25 mm
• Thermal conductivity: 8.5 W/mK
• Thermal impedance: 0.04 °C·cm²/W
• Material type: phase change material
• Application: CPU, GPU, laptop, graphics card and electronic component cooling

Application

Before installation, clean the surface of the chip and heatsink, cut the PTM7950 thermal pad to the required size and apply it directly between the component and cooling surface. Proper surface contact and mounting pressure are important for optimal thermal performance.

This phase change thermal pad is suitable for service technicians, PC builders and users looking for a reliable thermal interface solution for laptops, graphics cards and other compact electronic devices.