The RL622-472K-RC is a radial lead RF choke from the Bourns RL6222 Series designed for RF filtering and power supply applications. This inductor features an inductance value of 4700 µH with ±10% tolerance, a minimum quality factor (Q) of 20, and a self-resonant frequency (SRF) of 79.6 kHz. The device exhibits a maximum DC resistance of 99 O and supports a DC current rating of 0.03 A, making it suitable for low-current filtering circuits. The RL622-472K-RC is RoHS compliant and finds common use in DC/DC converters, power supplies, desktop notebooks, and output choke applications where stable inductance and low losses are required.