Maximum Power DissipationNTC Thermistors
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)