The SRP1238A-4R7M is a shielded power inductor from Bourns' SRP1238A series designed for high-performance power conversion and filtering applications. It features a carbonyl powder core with shielded construction, providing an inductance of 4.7 µH (±20%) at 100 kHz and 1 V, with a typical DC resistance of 15.3 mO and maximum of 18.5 mO. The device delivers a rated RMS current of 10 A with a saturation current of 24 A, self-resonant frequency of 15 kHz, and operates reliably across -55°C to +150°C. This inductor is AEC-Q200 compliant, RoHS compliant, and halogen-free, making it suitable for automotive, industrial power supplies, and consumer electronics requiring compact, high-reliability energy storage and filtering.