UltraCool II pin fin heat sinks provide outstanding solutions for power modules.
UltraCool II heat sinks are designed for power modules that dissipate heavy heat loads and for space-constrained applications.
UltraCool II heat sinks are designed to operate both in the impingement cooling mode, where a fan is placed directly on top of the heat sink, and in the traditional “cooling from the side” mode. (Impingement cooling provides up to a twenty percent performance premium)
Key Features
Outstanding cooling power
Easily tailored to applications specific requirements
Suitable for extremely hot devices
Suitable for space-constrained applications
The UltraCool Advantage
UltraCool II Pin fin heat sinks outperform most other heat sink technologies by a substantial margin.
The pin fin structure produces very low thermal resistances per given volume due to the round nature of the pins, large surface areas and an omnidirectional design.
UltraCool heat sinks are manufactured using highly conductive aluminum alloys.
Physical Specifications
Dimensions
Footprint
Height
Min
2.00" x 2.00"
0.50"
Max
7.00" x 7.00"
1.7"
Customization
Ultracool II heat sinks can be customized to any footprint.
The majority of alterations do not require any tooling charges.
Secondary machining operations are available upon request.
