RL622-473K-RC is a radial lead RF choke inductor from the Bourns RL6222 Series, designed for RF filtering and power supply applications. It features an inductance of 47,000 µH with ±10% tolerance, a minimum Q factor of 20, and a test frequency of 79.6 KHz. The component has a typical self-resonant frequency (SRF) of 0.1 MHz, a maximum DC resistance of 99 O, and a DC current rating of 0.03 A. This RoHS-compliant inductor is suitable for use in DC/DC converters, power supplies, desktop notebooks, and output chokes where reliable RF noise suppression is required.