The SCW1005C4N7JST is an SMD (Surface Mount Device) HF (High Frequency) Inductor made by Sunltech. It is composed of a 0.6mm x 0.6mm x 1.2mm frame, and is RoHS (Restriction of Hazardous Substances) compliant. It has a nominal inductance of 4.7nH ±5%, an impedance of 100?, a current rating of 570mA, and an operating temperature range of -40°C to 105°C. It can be used in various applications that require an inductor, such as in DC-DC converters, power supplies, AM/FM radios, and other communication equipment.