The 2100LL-470-H-RC is a high-current toroid inductor from the 2100LL series, designed for applications requiring low core loss and low magnetic radiation. It provides a nominal inductance of 47 µH at 1 kHz with a ±15% tolerance and has a maximum DC resistance (DCR) of 0.024 Ω. The inductor supports a rated DC current of 5.2 A and operates over a temperature range of -55°C to +125°C. Due to its high current capacity and stable performance, it is well-suited for use in switch-mode power supplies, DC/DC converters, output chokes, and EMI filters.