SRP4020TA-220M is a shielded power inductor from Bourns' SRP4020TA series designed for automotive applications with AEC-Q200 compliance. It features a carbonyl powder core with shielded construction, providing an inductance of 22 µH at ±20% tolerance and a minimum quality factor of 10 at 100 kHz. The inductor delivers a rated RMS current of 1.2 A with a saturation current of 1.4 A, a typical DC resistance of 470 mO, and a self-resonant frequency of 12 MHz. Operating over a temperature range of -55°C to +150°C with a temperature rise of 0.40°C at rated current, this component is RoHS compliant and halogen-free. It is commonly used in power conversion circuits, automotive power management systems, and filtering applications where high reliability and electromagnetic shielding are required.