The 1110-470K-RC is a high-current choke inductor designed for demanding power supply and filtering applications. It features an inductance of 47 µH (±20% @ 1 kHz) with a maximum DC resistance of 0.062 O, enabling efficient energy storage and filtering with minimal power loss. The device is rated for a DC current of 2.8 A and incorporates an epoxy-coated ferrite bobbin core with VW-1 rated shrink tubing, providing robust mechanical and electrical protection. Operating across a temperature range of -55°C to +105°C with polyester magnetic wire rated to 155°C, this choke delivers reliable performance in harsh environments. The component features self-leaded construction with fixed lead spacing and a center hole for mechanical mounting, making it ideal for use in switching power supplies, DC-DC converters, and EMI filtering circuits where high current capacity and low losses are essential.