The 1120-101K-RC is a high-current choke designed for applications requiring significant current capacity and low DC resistance. It provides an inductance of 100 µH with a maximum DCR of 0.080 Ω and a rated DC current of 4 A. The component is constructed with an epoxy-coated ferrite bobbin core and a VW-1 rated shrink tubing cover for the winding. Key features include a wide operating temperature range of -55°C to +105°C, a center hole for mechanical mounting, and high dielectric strength. Its robust design makes it suitable for power supplies, filtering circuits, and other demanding electronic applications.