XLi98(C) can be provided in a number of different formats depending on the end application and the available space on the board. Xli98 is based on a high performing thermal tape, whereas XLi98C uses a superior performing thermal tape for more demanding applications. Three footprints are available depending on the end application, available space on the board, and the amount of heat that needs dissipating. These footprints are 10 x 10 mm, 20 x 20 mm, and 30 x 30 mm. All the products come with a pull tab for ease of use.