Axial inductor sizes and general power rating

[Verna_1353]

Hello,

Well this was posted on how to determine wattage. Maybe this link will help as they show the forumla for inductors.

How to Determine Wattage

There are a few methods to quickly determine wattage on a part that doesn’t really list the parameter in the product attributes or the data sheet. Many parts have this rating because they absolutely need it in the description due to it being critical to their design. A few examples include power supplies, resistors, most AC or DC fans, most AC or DC motors, and anything else that deals with power directly. However, there are many electronics parts out there without the rating and this may cause …