The role of a heatsink is to provide a conduction path from a heat source that is to be cooled to a volume of cooling fluid. The heatsink’s surface area that fills that volume is considerably larger than the surface area of the heat source. In this way, the heatsink acts as an ‘area extender’. For a given heat flow (Q) and convective heat transfer coefficient (h), any … [Read more...]
Protect Electronic Components with Dam & Fill
Sensitive electronic components mounted on a circuit board often require protection from exposure to harsh environments. While there are several ways to accomplish this, the dam and fill method offers many benefits. Dam-and-filling entails dispensing the damming material around the area to be encapsulated, thereby restricting the flow of the fill from spreading to other parts … [Read more...]
New High Thermal Conductivity Non-Silicone Greases
Fujipoly® USA introduces new 5 and 6W/m-K SARCON® thermally conductive greases to the North American market. SARCON® SG-50NS and SG-60NS greases offer excellent stability over wide temperature ranges with low thermal resistance. They feature exceptionally low bleed and evaporation as well as the non-silicone advantages of no creep or migration. SG-50NS and SG-60NS are … [Read more...]
Laird Thermal Systems’ Nextreme™ NRC400 Performance Chiller Ensures Quality Resolution for Digital Microscopes
The advanced design of Laird Thermal Systems’ new thermoelectric-based Nextreme™ NRC400 Performance Chiller provides a highly reliable cooling solution for digital light microscope applications. This next generation recirculating chiller achieves 400 watts of cooling capacity and a temperature control stability to within ±0.05°C under steady-state conditions to ensure high … [Read more...]
Dispensable Thermal Interface Gap Fillers Video
Fujipoly® announces the availability of their 2 to 7 W/m-K dispensable thermal interface gap fillers with an all-new video demonstration. Fujipoly’s® dispensable TIM’s are suitable for many types of applications, including thin bond line and gap filler applications. Both silicone and non-silicone options are available as well as one-part and two-part options. Various … [Read more...]
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