The Bourns 1110 series power chokes are designed for high current applications requiring low DC resistance. These chokes feature an epoxy coated ferrite bobbin core, self-leaded construction with fixed lead spacing, and a center hole for mechanical mounting. They are suitable for a wide range of industrial applications including power supplies, DC-DC converters, and EMI filtering. The -RC suffix indicates RoHS compliance, ensuring environmentally friendly operation. Operating temperature ranges from -55°C to +105°C.