The Bourns RL875S series radial lead RF choke coils are designed for a variety of applications including DC/DC converters, power supplies, and desktop notebooks. These chokes offer a wide inductance range from 10µH to 10,000µH, a high Q factor, and shielded construction to minimize electromagnetic interference. The RL875S-392K-RC specifically provides an inductance of 3900µH with a ±10% tolerance, operating temperature range of -40°C to +105°C, and is RoHS compliant. The ferrite core material and enameled copper wire construction ensure reliable performance in demanding industrial environments.