Effect of MoO/sub 3/ addition on sintering behaviors and magnetic properties of NiCuZn ferrite for multilayer chip inductor

The present work focused on the effect of MoO/sub 3/ addition on the sintering behaviors and the magnetic properties of NiCuZn ferrite for multilayer chip inductor. It was found that MoO/sub 3/ addition contributed to reduce the sintering temperature and the magnetic loss of NiCuZn ferrite. Bulk density increased with MoO/sub 3/ contents and initial permeability reached maximum at the additive content of 0.2 wt.%.