The RL622-181K-RC is a radial lead RF choke inductor from the Bourns RL6222 Series, designed for RF filtering and energy storage in power conversion circuits. It features an inductance of 180 µH with ±10% tolerance, a minimum quality factor (Q) of 20 at 796 kHz test frequency, and a self-resonant frequency (SRF) of 796 kHz. The device exhibits a maximum DC resistance of 2.8 O and supports a DC current rating of 0.69 A, making it suitable for moderate-power applications. Typical applications include DC/DC converters, power supplies, desktop notebooks, and output chokes, where reliable RF filtering and inductance stability are required.