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6H MnZn Ferrite Series
Core materials for various switching power supply transformers and chokes.
2H MnZn Ferrite Series
Core materials for common-mode filter and pulse transformers used in communication devices.
4H MnZn Ferrite Series
Core materials for lighting and automobile electronic components and LCD backlight inverters.
7H MnZn Ferrite Series
Core materials for switching power supply transformers and chokes with frequency above 500kHz.
Search by Core Geometries
Already know the physical dimensions you need? All our ferrite materials can be pressed and ground into standard industry geometries, including EE, EI, PQ, RM, ETD, and Toroid cores.
Browse Core Shape Library →Not sure which ferrite material fits your project?
Download our 2026 Soft Ferrite Core Selection Guide tailored for electrical engineers, or consult with our R&D specialists directly.
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Frequently Asked Questions
Expert answers to common engineering queries regarding soft ferrite materials.