The 1130-472K-RC is a high-current choke from the 1130 series, featuring an inductance of 4700 µH with a ±10% tolerance. It is designed with a maximum DC resistance of 1.86 Ω and can handle a rated DC current of 1 A. This component is built on an epoxy-coated ferrite bobbin core with the winding protected by VW-1 rated shrink tubing. It operates across a temperature range of -55 to +105 °C and includes a center hole for mechanical mounting, making it suitable for power supply and filtering applications requiring high current capacity and durability.