铁镍钼（MPP）磁粉芯---铁镍钼（MPP）磁粉芯的Q值最高，而且磁芯损耗最低。MPP铁镍钼磁粉芯的温度性能和交流（AC）磁通性能最稳定。它具有最宽的磁导率可选范围，是开关电源中直流（DC）输出滤波电感器的最佳选用材料，在兆赫兹级的应用场合是非常适用的,MPP铁镍钼磁粉芯最适合用于精密音频调谐电路，高Q值滤波器，负载线圈，射频（RFI）滤波器和许多其它精密电感器的应用场合，如军工产品，医疗设备等。

MPP (Molypermalloy Powder)

Distributed air gap toroid cores made from nickel, iron and molybdenum alloy powder. 80% nickel, 2% molybdenum iron alloy particles are compacted into toroidal shapes. Material permeability's range from 60µi to 173µi with standard core sizes from 6.35 to 58.0mm. Larger core sizes are available from our Genalex™ range of toroid cores. Cores are coated with an epoxy coating which provides a tough outer surface with a minimum breakdown voltage of 500Vac. MPP cores are colour coded in dark blue.