SDR0403-101KL is a surface-mount power inductor from Bourns' SDR0403 series, designed for input/output filtering in DC/DC converters and power supplies. It features a 100 µH inductance at 1 kHz with ±10% tolerance, a ferrite DR core with enameled copper wire, and a compact low-profile design of only 3.2 mm height. The inductor exhibits a maximum DC resistance of 1.90 O, a rated RMS current of 0.35 A, and a saturation current of 0.51 A, with a self-resonant frequency of 9 Hz. Temperature rise is limited to 40°C maximum at rated current, and the device is RoHS compliant. This component is ideal for portable communications equipment, camcorders, LCD TVs, and other applications requiring efficient power management with minimal board space.