Temperature dereating for an Adjustable WireWound resistor

Percent Rated Power x Maximum Operating Temperature

How to derate a WireWound Potentiometer.
Potentiometer Derating Guide Lines

Potentiometer Manufacturers, Resistor Manufacturers


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Derating guidelines for other components; Guideline for Derating Electronic Components

Key Words: Potentiometer, Resistor, Component Derating, Trimmer, Reliability, Sizing, Derate Rheostat, Ampacity, Fusing, Insulation, Rated Temp, Temperature, Guide, Guideline, Example, Variable Resistor, Class, Design.


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