The Bourns 1130 series power chokes are designed for applications requiring high current capacity and 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 VW-1 rated, have dielectric withstanding voltage specifications, and operate within a temperature range of -55°C to +105°C. The ‘-RC’ suffix indicates RoHS compliance, making them suitable for environmentally conscious designs. These components are ideal for power supplies, DC-DC converters, and other industrial applications where efficient power management is critical.