.The RC0402FR-0745R3L Yageo thick film resistor is an SMD resistor with 45.3 ohm resistance, a tolerance of +-1%, and a 0402 (10 mil) package size. This part is manufactured by Yageo, a Taiwanese electronics components manufacturer that primarily produces resistors, capacitors, and inductors. This resistor works best in high-frequency, high-density applications and is designed to meet strict industry standards of performance, reliability, and stability. With its small size and low power consumption, this component can be used to efficiently route signals in tight spaces or where space is limited making it an ideal choice for various critical applications.