dataMate™, a division of Methode Electronics, Inc.’s Data Solutions Group, announced the development of a patent pending SFP+ cage system with advanced thermal management features to prevent data error and hardware failure due to excessive heat. dataMate™ has developed a new cage system which utilizes a series of thermally conductive compliant fingers that make direct contact … [Read more...]
Cooling LEDs with Air Instead of Heat Sinks
Zeta LED has developed an air-cooled LED light bulb. The Lifebulb consumes 10 watts of power and puts out as much light as a standard 60 watt incandescent, pretty much like existing LED bulbs. The difference comes in the absence of an aluminum heat sink. Zeta keeps its bulb cool by channeling air through the vents in the structure itself: the vents are the strips and holes … [Read more...]
Heat Sink for Packing Densities up to 100W/cm2
Ceramtec’s CeramCool Box is made for homogeneous and efficient cooling of packing densities up to 100W/cm2. For example, with an edge length of just 16 x 40 x 40 mm it has a total cooling capacity of 1600W, which corresponds to a thermal capacity of 1200W. The maximum temperature of an LED is just 90°C with a coolant flow rate of 180l/h and an ambient and cooling water … [Read more...]
Diamond-Thin Films Cool Electronics
Two new studies performed at the U.S. Department of Energy’s Argonne National Laboratory have revealed a new pathway for materials scientists to use previously unexplored properties of nanocrystalline-diamond thin films. The unusually attractive thermal properties of diamond thin films have led scientists to suggest using this material as a heat sink that could be integrated … [Read more...]
600-W DC-DC Converter with Integrated Heat Sink
CUI Inc is adding a 600 W device to the company’s line of rugged chassis mount DC-DC converters. The VFK600 series measures 7.8 x 5.0 x 1.5 inch and includes an integrated heat sink for improved thermal performance. The aluminum heat sink allows the unit to operate at higher temperatures with a minimal amount of air flow. The VFK600 is offered in five different regulated output … [Read more...]
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