Würth Elektronik SMD Molded Coupled Inductor WE-MCRI, 3.3uH, 6.8A, 17MHz, 23.5mOhm

Composite core material allows high saturation current and compact design. Better Leakage Inductance (Lk) and Rated Current (Ir) than comparable components. Magnetically shielded. 1:1 Transformer.