SDR0403-102KL is a surface-mount power inductor from the SDR0403 series designed for input/output filtering in DC/DC converters and power supplies. It features an inductance of 1000 µH at 1 kHz with ±10% tolerance, a low profile height of 3.2 mm maximum, and a ferrite DR core with enameled copper wire construction. The inductor exhibits a maximum DC resistance of 14.00 O, a rated RMS current of 0.09 A, and a saturation current of 0.13 A, with a self-resonant frequency of 2 MHz. Operating across a temperature range of -40°C to +125°C with a maximum temperature rise of 40°C at rated current, this component is ideal for portable communications equipment, camcorders, LCD TVs, and other compact power management applications requiring high inductance values in a space-constrained form factor.