Product: EP21TPHT Release Date: 01/14/2020 Master Bond EP21TPHT is a new two component epoxy polysulfide system designed for bonding applications that require toughened and thermally stable bonds resistant to chemicals. It resists temperatures up to 350°F, much higher than typical epoxy polysulfide systems. This room temperature curable adhesive also features convenient … [Read more...]
Thermal Interactions between High-power Packages and Heat Sinks, Part 2
Calculation Corner Bruce Guenin, Assoc. Technical Editor Introduction These days, many thermal engineers face the challenge of defining effective heat sink cooling solutions for high power processors and ASICs (Application-Specific Integrated Circuits). The usual practice would be to calculate a value of ΘJA (junction-to-air thermal resistance) for the … [Read more...]
Power-Rail Dissipation: Diverse Appearances, Unforeseen Consequences
One of the first practical lessons that electronic-circuit designer learn is to be aware of power-rail voltage drop, commonly called “IR drop,” which is the simple product of current and resistance in the printed-circuit board (PCB) track, wire, or larger cable. As currents increase to tens of amps and much higher, the IR-drop problem become more acute. Even a modest 50 mΩ of … [Read more...]
Nortek Celebrates the Completion of the First StatePoint™ Liquid Cooling System
The first StatePoint™ Liquid Cooling system, “The World’s First Sustainable Data Center Cooling Technology,” reduces energy and water consumption in data centers. Oklahoma City, Okla., Dec. 16 , 2019 — Nortek Air Solutions (NAS), St. Louis, Mo., a leading provider of custom air handlers, celebrated the completion of its first manufactured StatePoint™ Liquid Cooling (SPLC) … [Read more...]
Schneider Electric Announces Industry’s First Integrated Rack with Immersed, Liquid-Cooled IT for Data Centers
Integrated, fulfilled and supported by Avnet, this solution combines a GPU server with Iceotope’s innovative chassis-based, immersion cooling technology and Schneider Electric’s NetShelter liquid-cooled enclosure system. Marks a milestone in industrializing liquid-cooled server solutions that promise lower operating costs, higher efficiencies, smaller footprint, and fan-less … [Read more...]
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