heat dissipation

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Noun1.heat dissipation - dissipation of heat
chilling, cooling, temperature reduction - the process of becoming cooler; a falling temperature
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Heat dissipation is a key factor prolonging LED lifespan because, as heat increases, the lifespan of the LED decreases dramatically.
The 1.5 mm diameter motor shaft ensures high rotational stability, and the housing of the motor is black to facilitate optimum heat dissipation. The Series 1224SR dc micromotor can be combined with a gearhead and encoder for a complete miniature dc drive system.
Because high power transistors, the output source for high-performance amplifiers, generate high levels of heat, heat dissipation is extremely important.
The minimal temperature rise results from locating a heat dissipation spinner disk in a vented housing between the blower unit and impeller.
Optimized heat dissipation and special materials of construction are said to prevent adhesion of the needle at the gate.
Heat dissipation by higher-power semiconductor chips presents a major challenge for designers of components for electronic devices.
There are five models being introduced in this family, housed in a leadless 3 x 3 mm low profile package with exposed metal bottom for good grounding and heat dissipation. This series offers high reliability and repeatability.
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