B82477P4333M000 – EPCOS

The B82477P4333M000 from EPCOS is a surface-mount, fixed inductor characterized by an inductance of 33 µH with a tolerance not specified in the provided data. It exhibits a saturation current rating of 3.35 A, indicating the maximum DC current the inductor can withstand before a significant drop in inductance (typically 10-30%). The component’s DC resistance (DCR) is 52 mΩ, contributing to resistive losses within the inductor and influencing its overall efficiency. This low DCR is beneficial in applications requiring minimal power dissipation. The SMD package facilitates automated assembly and is suitable for high-density circuit board layouts. Further specifications, such as the self-resonant frequency (SRF), Q-factor, and operating temperature range, would be necessary for a complete electrical characterization and proper application design.