The RC2512JK-072KL is an SMD (Surface Mounted Device) thick film resistor manufactured by Yageo with a resistance of 2 Kilo-ohms (± 5%). It is designed to operate under high temperatures (up to 300°C) and has a high-power rating, making it suitable for use in circuits where large current can be expected. It features an extremely small size, typically just 0.25mm (2.5 mils) in thickness and 0.100 mm (1 mil) in width, making it suitable for use in densely-packed boards. Its structure is made of powdered layer and metal glaze, making it relatively resilient to extreme temperatures, humidity, and vibrations. This makes it suitable for applications such as automotive, industrial, and other systems that require reliable performance.