The Bourns RL622 series is a radial lead RF choke coil designed for a variety of applications including DC/DC converters, power supplies, and desktop notebooks. This series offers a wide range of inductance values, from 1µH to 100,000µH, and is RoHS compliant. While this series is no longer recommended for new designs, the Model RLB0913 Series is the recommended alternative. The RL622-2R2K-RC specifically features an inductance of 2.2µH, a tolerance of ±10%, and a maximum DCR of 0.021Ω, making it suitable for applications requiring precise signal filtering and noise reduction. Its ferrite core and enameled copper wire construction ensure reliable performance and durability.