RL181S-223J-RC is a shielded radial lead RF choke from Bourns' RL181S series, engineered for power conversion and filtering applications. The component features an inductance of 22,000 µH with ±5% tolerance, a minimum Q factor of 100 at 50 kHz test frequency, and a self-resonant frequency (SRF) of 0.19 MHz. It exhibits a DC resistance (DCR) of 19.5 O maximum and supports a DC current rating of 20 mA, making it suitable for moderate-power filtering circuits. The shielded construction and high Q characteristics provide excellent performance in DC/DC converters, power supplies, and output choke applications, while RoHS compliance ensures environmental compatibility.