The Samsung RC2012J152AS is a 0805-sized SMT chip resistor with a nominal resistance value of 1.5K ohms. The component is made from a fusible metal alloy, providing a high level of resistance to the current passing through it. It also has a power rating of 1/5 Watt, meaning it can safely handle up to 1/5 Watt of power without overheating or shorting out. The component also has a tolerance of 5%, allowing for a slight variance in resistance for different components of the same series. Lastly, the component has a temperature coefficient of ±100ppm, meaning the resistance may change slightly depending on the temperature it is exposed to.