Ohmite TFSS SMD Surge Resistors are designed to absorb large amounts of energy. These surge resistors are rated for .5-2W, with voltage ratings up to 11KV, and energy ratings from 6 to 55W. Ohmite TFSS SMD Surge Resistors offer non inductive performance in a surface mount package, and are suitable for a variety of applications, including power supply conversion, x-ray systems, defibrillators, and geophysical instruments.