The Bourns 5800 series power chokes are designed for a variety of applications including DC-DC converters, power supplies, and filtering circuits. These chokes offer high current capacity, low DCR, and a ferrite bobbin core for efficient performance. They are RoHS compliant and operate within a wide temperature range, making them suitable for demanding industrial environments. The dash number marking simplifies identification, and VW-1 rated shrink tubing provides added protection. 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.