SRP1770TA-470M is a shielded power inductor from Bourns' SRP1770TA series designed for high-performance power conversion and filtering applications. It features a 47 µH inductance with ±20% tolerance, a carbonyl powder core for high saturation current capability, and a self-resonant frequency of 3 MHz. The inductor exhibits a typical DC resistance of 48 mO (maximum 55 mO), an RMS current rating of 8.7 A, and saturation current ratings of 9.5 A (Isat1) and 16 A (Isat2), with a minimum quality factor of 20 at 100 kHz. Operating over a temperature range of -40°C to +150°C with a 40°C temperature rise at rated current, this component is AEC-Q200 compliant, RoHS compliant, and halogen-free, making it suitable for automotive, industrial power supplies, and other demanding applications requiring reliable energy storage and filtering.