Soft Ferrites

Overview

Soft ferrite is an iron-oxide-based soft magnetic material. This material features high electrical resistance and outstanding magnetic characteristics in high-frequency range although saturation flux density is slightly lower than other soft magnetic materials.

Mn-Zn ferrite

Classification of Material Advantages Material Name
Low Power Loss PDF Outstanding low power loss in high frequency range (≥100kHz) ML series PDF
High Bm and Power PDF Outstanding permeability from room temperature to high temperature (120°C). MB series PDF
High Q PDF Low relative loss factor and high impedance MQ series PDF
High Permeability PDF High permeability MP series PDF
Stable Permeability against Temperature Change PDF Stable permeability in wide temperature range (-20 ~ 100°C). MT series PDF
Mn-Zn ferrite PDF
MnZn Soft Ferrite Standard Shape List

Ni-Zn ferrite

Classification of Material Advantages Material Name
Low Power Loss PDF High saturation magnetic flux density and half power loss compared to NB?NH series. Suitable for high voltage transformer or transformer of DC/DC converter NL series PDF
High Bm PDF High saturation magnetic flux density. Suitable for power application NB series PDF
Thermal Shock Resistance PDF Outstanding thermal shock resistance with the same performance as NB series. NH series PDF
High Permeability PDF High permeability in Ni-Zn materials NP series PDF
Stress and Magnetic Field Resistance PDF Small performance change against compressive stress, and less influence by magnetic field. Suitable for resin molded components. ND・NM series PDF
Ni-Zn ferrite PDF

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