The Bourns 5800 series chokes are designed for applications requiring high current capacity and low DC resistance. These chokes utilize a ferrite bobbin core and are encapsulated with VW-1 rated shrink tubing for added protection. They are marked with a dash number for easy identification and offer dielectric strength of 2500 Vrms. Common applications include power supplies, DC-DC converters, and other power management circuits. The '-RC' suffix indicates RoHS compliance, ensuring environmentally friendly operation. Saturation current is defined as the current level that causes a 10% maximum inductance drop, while the rated current is the current that results in a maximum 35°C temperature rise.