The SDWL1005C3N1SSTFM01 is a high-frequency (HF) Inductor manufactured by Sunlord. It is a component that stores energy in the form of its magnetic field, and is widely used as a filter in power supply, radio frequency (RF), and automotive electronics circuits. This product has a 3.1nH inductance value, a nominal tolerance of ±0.3nH, a current handling capacity of 570mA, and an industry standard 0402 footprint size. It is RoHS compliant, meeting environmental regulations to reduce the amount of hazardous substances, making it suitable for a wide range of products.