A Thermal Test Vehicle (TTV) is a specialized device that replicates the heat output and thermal behavior of real electronic components—such as AI chips, GPUs, and power electronics—without using the actual hardware. It matters because engineers can validate cooling performance before final silicon is available, reducing risk, accelerating development, and preventing costly late-stage thermal failures. […]
What Is the Best Heatsink Material for High-Power Electronics? The best heatsink material depends on your thermal load, space constraints, weight limits, and cost targets. For most high-power electronics, aluminum is ideal for general applications, copper is preferred for compact high-heat components, and vapor chamber-based solutions are best for ultra-high-density systems like AI and data […]
Heat pipes are widely used to cool CPUs, GPUs, ASICs, optical modules, power electronics, and other high-performance components. Their ability to transport heat efficiently without pumps or moving parts makes them especially valuable in compact systems where conventional heat sinks cannot spread or relocate heat effectively. However, a heat pipe does not have unlimited capacity. […]
The best material for a heatsink depends on your thermal performance requirements, weight constraints, and cost targets. Aluminum is ideal for most applications due to its lightweight, cost efficiency, and good thermal conductivity, while copper is preferred for high-performance systems that demand superior heat transfer and thermal reliability. How Does Heatsink Material Affect Thermal Performance? […]
Liquid cooling can remove high heat loads more efficiently than many traditional air-cooling systems. However, lowering component temperatures introduces an important reliability concern: condensation. When a cold plate, coolant tube, fitting, manifold, or nearby metal component becomes colder than the surrounding air’s dew point, moisture can collect on the exposed surface. Even a small amount […]
The best cooling method depends on your system’s heat load, space constraints, and reliability requirements. Passive cooling is ideal for low-to-moderate heat applications with minimal maintenance needs, while active cooling is better suited for high-performance systems that require consistent and aggressive heat removal. How Does Passive Cooling Work? Passive cooling relies on natural heat dissipation […]
