The Bourns RLB9012 series radial inductors are designed for a wide range of applications including power supplies, DC/DC converters, and general-purpose circuitry. These inductors feature a ferrite core, enameled copper wire winding, and a Cu/AG/Sn terminal finish. They are available in various inductance values, offering flexibility for different circuit designs. The RLB9012-4R7ML specifically provides a 4.7 µH inductance with a 20% tolerance, ensuring reliable performance in demanding environments. RoHS compliant and operating within a temperature range of -55°C to +125°C, these inductors are suitable for both commercial and industrial applications.