The RNC60H2551FS by Vishay is a thick film, low ohm resistor. It is a four terminal device that has a power rating of 25 Watts, a resistance value of 0.1 ohm, and a tolerance of ± 2%. This resistor is capable of withstanding high surge dissipation and high current capability, enabling it to be used in a variety of applications. It is primarily used in high power electronics, such as power supplies, HVAC, and automotive components. Additionally, its construction allows for an extremely flat and low profile that allows it to fit in tight spaces.