The MLG0603P3N5BT000 is a surface-mount fixed inductor manufactured by TDK with a 0201-size package. It has a high-Q factor, meaning it is highly efficient and can reduce power losses and radiation. It has an inductance of 3.5nH and can be used in a variety of radio frequency (RF) applications, such as filters, matching networks, and antenna tuning circuits. It is lead- and halogen-free, making it more reliable and eco-friendly. It is also RoHS compliant, meaning it meets the current standards for toxic or hazardous material usage. It is capable of operating at a highly reliable temperature range, from -40 to 125 °C.