The SRR1280-103K is a shielded surface-mount power inductor from Bourns' SRR1280 series, designed for high-current power conversion applications. It features an inductance of 1000 µH with ±10% tolerance, a DC resistance of 1700 mO, and supports an RMS current rating of 0.68 A with a saturation current of 0.80 A. The inductor operates across a temperature range of -40°C to +125°C and exhibits a self-resonant frequency of 1.3 kHz, with a quality factor of 40 at 0.252 MHz. This component is ideal for input/output filtering in DC/DC converters and power supplies for portable communication equipment, camcorders, and LCD televisions, offering RoHS compliance and reliable performance in demanding power management circuits.