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Mitsubishi MaterialsElectronic Materials and Components

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Maximum Power DissipationNTC Thermistors

Heat Dissipation Constant Maximum Operating Power

The power rating is the maximum power for a continuous load at the rated temperature.
In the detail specification, it is likely to write by "Power rating" that is a past name.

For parts in this catalog, the value is calculated from the following formula using 25 ̊C as the ambient temperature.

(formula) Rated power=heat dissipation constant × (maximum operating temperature-25 ̊C)

Heat Dissipation Constant Maximum Operating Power