Tall-Fin High-Convection Heat Sink
Product Overview
Characterized by tall fins with widened spacing that maximizes air intake and exhaust channels for natural convection. Wider fin spacing prevents hot-air stagnation and inter-fin thermal short-circuiting, maintaining stable cooling in fanless passive architectures—ideal for equipment with strict noise and reliability requirements.
Technical Highlights
- Tall fins with wide spacing for unobstructed natural convection
- Low airflow resistance, enabling quiet cooling with low-speed fans
- Reinforced fin roots maintain structural rigidity at high aspect ratios
Manufacturing & Customization
Optimal fin spacing is calculated from heat-source location and mounting orientation (vertical or horizontal). Optional thermal-pad surfaces or surface grinding reduce contact thermal resistance.
