SMT power inductors target dc/dc conversion

The CDRH3D23NP series magnetically shielded power inductors measure just 3.92 x 3.92 x 2.5 mm and feature DCR as low as 23.5 mΩ max. Inductance values range from 0.47 to 47 μH (at 100 kHz) with saturation currents at 105°C of 2.40 to 0.25 A (at 65% inductance reduction).

The ferrite drum core construction units have a DCR of 23.5 to 546 mΩ and target dc/dc conversion applications in portable devices. They offer a full-rated temperature range of -40° to 105°C, and solder reflow temperature to 260°C peak.