The RL824-681K-RC is a radial lead RF choke inductor designed for DC/DC converters, power supplies, and output filtering applications. It features an inductance of 680 µH with ±10% tolerance, a quality factor (Q) of 26 at 1.0 kHz, and a self-resonant frequency (SRF) minimum of 1.1 MHz. The inductor has a maximum DC resistance of 0.79 O and supports a DC current rating of 0.44 A, with an operating temperature range from -55°C to +105°C. The core is constructed from ferrite material with enameled copper wire and tin-coated terminals, making it RoHS compliant. This component is ideal for noise suppression and energy storage in power management circuits, particularly in desktop notebooks and switching power supply applications.