The RC0201FR-0756K2L is a 0201-sized, 56.2K ohms, 50 milliwatt thick-film resistor, with a ±1 percent tolerance, manufactured by Yageo. It is a small surface-mount device (SMD) component, meaning it can be soldered onto a printed circuit board (PCB) with relative ease. This part in particular features a thick-film resistor design, where a resistor is created by passing a current through a deposit of thick-film material. The resistor’s resistance is dependent upon the material used, the thickness of the film, and the width of the tracks. This resistor provides users with both low noise and high stability in their circuit.