The SRR1208-390YL is a shielded high power inductor from the SRR1208 series, designed for energy storage and filtering. It provides a nominal inductance of 39 µH with a ±15% tolerance and features a maximum DC resistance of 0.085 Ω. This component is rated for a maximum RMS current of 2.20 A and a typical saturation current of 3.10 A, ensuring stable performance under load. With a minimum self-resonant frequency of 5.0 MHz and a wide operating temperature range of -40 °C to +125 °C, it is a robust choice for demanding applications. It is commonly used for input/output filtering in DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD TVs.