This part is a 0402-sized surface-mount device (SMD) manufactured by Yageo, and is a thick-film resistor with a resistance value of 4.53 ohms and a tolerance of 1%. It has a low temperature coefficient of resistance, low voltage coefficient, and low noise emission, making it suitable for use in a wide variety of applications. This part also features superior moisture resistance, ensuring reliable operation in humid environments. Additionally, it can handle high-power density applications, making it suitable for use in high-performance electronics.