Taking on the challenge of placing ever more powerful electronics into increasingly small and complex devices has meant that electronic and thermal simulation are now vital parts of the engineering design flow. But with smaller geometries and higher power densities these challenges only get more acute. For starters the fact that the physical space within which electronic … [Read more...]
One Component Glob Top Epoxy Meets NASA Low Outgassing Specifications
Master Bond EP17HTND-CCM is a new single component epoxy that is not premixed and frozen. It is more convenient to handle, apply and store than typical two component glob top systems. This black, heat curable compound has a flowable paste consistency ideal for glob top, chip coating and bonding applications. EP17HTND-CCM meets NASA low outgassing specifications and is … [Read more...]
Jaro Thermal Introduces IP-68 Rated Fan
JARO’s newest addition to its AQUAS family of environmentally protective cooling fans, which target applications with harsh environmental conditions, now meets the waterproof and dustproof parameters of IP-68 water and dirt protection. IP68 means the unit can be dropped into a body of water up to 1.5m deep for half an hour, and is resistant to dust. The fan boasts an output of … [Read more...]
Balancing Local Versus Global Cooling Requirements
When you’re planning how to solve the ongoing problem of keeping things cool enough, it’s easy to mentally blur the lines between hot components and hot boxes. The difficulty is that the solution for one of these may not be adequate or appropriate for the other. Here’s the situation: in most systems, the heat sources are not distributed uniformly across the circuit board … [Read more...]
AKG, University Researchers Find an Optimal Cooling Solution for 48V EV Battery Modules
Recent advancements in electric vehicle batteries now allow them to deliver more power and require less frequent charges. But as a result an increasing challenge is to design an effective cooling system that will need to be able to transfer heat away from the battery pack as it is charged and discharged at higher rates. The reason is simple: because batteries are only … [Read more...]
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