Honeywell PTM7950 Phase Change Thermal Pad 40x40x0.25mm – High-Performance Thermal Interface Material
*Recommend putting in freezer for at least 1 hour before handling to make application significantly easier.
Shipping & Handling Note:
Due to the increased 0.25mm thickness of this specific pad, minor compression may occur during transit within the protective film. This can sometimes cause a very slight amount of material to extend beyond the primary edges. This is a normal characteristic of high-performance phase change material; the pad remains true to its intended thickness and performance specifications once applied.
Description:
The Honeywell PTM7950 is a cutting-edge Phase Change Material (PCM) designed for optimal thermal conductivity and long-lasting performance. Ideal for high-performance integrated circuits and electronic devices, the PTM7950 offers superior reliability and exceptional thermal management, making it a top choice for enthusiasts and professionals alike.
Key Features:
- Thermal Conductivity: 8.5 W/m·K ensures efficient heat transfer for demanding applications.
- Long-Lasting Durability: Engineered to maintain performance over extended periods with no need for frequent replacement.
- Reliability Tests: Successfully passes rigorous standards, including 1000 hours at 150ËšC baking and 1000 thermal cycles.
- Phase Change Technology: Activates at 45ËšC, providing optimal wetting and ultra-low surface contact resistance during operation.
- Low Thermal Impedance: 0.04˚C·cm²/W ensures minimal resistance between components and cooling systems.
Specifications:
| Material Dimensions | 40x40x0.25mm
|
| Phase Change Temp | 45ËšC |
| Thermal Conductivity | 8.5 W/m·K |
| Application | High-performance CPUs, GPUs, and integrated circuits (Laptops, Desktops, Gaming Consoles). |
What’s Included:
- 1x Honeywell PTM7950 Thermal Pad (40x40x0.25mm)
Shipping
- Carrier: USPS Ground Advantage (formerly First Class) or UPS Ground Saver.
- Free 1-day handling for all orders.
Returns
- Free returns are only offered if the item is returned in its original, unused condition.
- A minimum restocking fee of 30% applies if the item has been used or the protective film has been removed.

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