https://www.yutemag.com/blog/ Technical articles on magnetic components: FeNi powder cores, ferrite cores, power inductors and custom magnetics for AI computing, EV charging, solar and industrial power. en Sat, 08 Aug 2026 12:00:00 +0800 https://www.yutemag.com/blog/ferrite-vs-iron-nickel-core/ https://www.yutemag.com/blog/ferrite-vs-iron-nickel-core/ Fri, 07 Aug 2026 09:00:00 +0800 Saturation, core loss, DC bias, temperature, EMI and cost comparison between ferrite and FeNi powder cores. https://www.yutemag.com/blog/high-frequency-core-material-selection/ https://www.yutemag.com/blog/high-frequency-core-material-selection/ Fri, 07 Aug 2026 10:00:00 +0800 FeNi vs ferrite vs Sendust vs MPP selection guide for high-frequency power inductors. https://www.yutemag.com/blog/inductors-in-ev-charging/ https://www.yutemag.com/blog/inductors-in-ev-charging/ Fri, 07 Aug 2026 11:00:00 +0800 PFC, LLC, EMI and output filtering for 800V EV charging platforms. https://www.yutemag.com/blog/how-to-choose-inductor-manufacturer/ https://www.yutemag.com/blog/how-to-choose-inductor-manufacturer/ Fri, 07 Aug 2026 12:00:00 +0800 Capacity, certifications, engineering support and lead time checklist for inductor sourcing. https://www.yutemag.com/blog/what-are-powder-cores/ https://www.yutemag.com/blog/what-are-powder-cores/ Fri, 07 Aug 2026 13:00:00 +0800 How powder cores work and how to choose between FeNi, Sendust and MPP. https://www.yutemag.com/blog/inductors-for-ai-gpu-vrm/ https://www.yutemag.com/blog/inductors-for-ai-gpu-vrm/ Fri, 07 Aug 2026 14:00:00 +0800 MHz switching, DC bias, core loss and thermal requirements for AI GPU VRM inductors. https://www.yutemag.com/blog/feni-vs-mpp-powder-core/ https://www.yutemag.com/blog/feni-vs-mpp-powder-core/ Sun, 09 Aug 2026 09:00:00 +0800 Permeability, saturation flux density, core loss, DC bias, temperature and cost comparison between FeNi and MPP powder cores. https://www.yutemag.com/blog/ferrite-core-shapes/ https://www.yutemag.com/blog/ferrite-core-shapes/ Sun, 09 Aug 2026 10:00:00 +0800 Compare ferrite core shapes by winding window, EMI, profile and typical transformer and inductor applications. https://www.yutemag.com/blog/mnzn-vs-nizn-ferrite/ https://www.yutemag.com/blog/mnzn-vs-nizn-ferrite/ Sun, 09 Aug 2026 11:00:00 +0800 Permeability, resistivity, frequency range and applications of MnZn and NiZn ferrite, with a practical selection rule. https://www.yutemag.com/blog/ferrite-core-for-smps/ https://www.yutemag.com/blog/ferrite-core-for-smps/ Sun, 09 Aug 2026 12:00:00 +0800 Material grades, core shapes, core loss and transformer vs inductor selection for switch-mode power supplies. https://www.yutemag.com/blog/ferrite-core-for-dc-dc/ https://www.yutemag.com/blog/ferrite-core-for-dc-dc/ Sun, 09 Aug 2026 13:00:00 +0800 Buck and boost inductor design, isolated converter transformers, frequency limits and when powder cores win. https://www.yutemag.com/blog/ferrite-core-for-hf-transformer/ https://www.yutemag.com/blog/ferrite-core-for-hf-transformer/ Sun, 09 Aug 2026 14:00:00 +0800 MnZn material grades for 100 kHz–1 MHz+, core shapes, core loss and flux density limits for HF transformers. https://www.yutemag.com/blog/ferrite-core-for-solar/ https://www.yutemag.com/blog/ferrite-core-for-solar/ Sun, 09 Aug 2026 15:00:00 +0800 MPPT boost inductors, DC-AC magnetics, high-temperature outdoor operation and when FeNi powder cores win. https://www.yutemag.com/blog/magnetic-components-for-power-electronics/ https://www.yutemag.com/blog/magnetic-components-for-power-electronics/ Sun, 09 Aug 2026 16:00:00 +0800 Inductors, transformers, chokes and cores for power electronics, and what to verify when sourcing from a manufacturer. https://www.yutemag.com/blog/power-inductors-guide/ https://www.yutemag.com/blog/power-inductors-guide/ Sun, 09 Aug 2026 17:00:00 +0800 Inductance, saturation current, DCR, core loss, temperature rise and size — plus a manufacturer RFQ checklist. https://www.yutemag.com/blog/ferrite-core-manufacturer-china/ https://www.yutemag.com/blog/ferrite-core-manufacturer-china/ Sun, 09 Aug 2026 18:00:00 +0800 Quality systems, material grades, tooling, testing and sample-first sourcing when buying ferrite cores from a China manufacturer. https://www.yutemag.com/blog/nife-core-manufacturer/ https://www.yutemag.com/blog/nife-core-manufacturer/ Sun, 09 Aug 2026 19:00:00 +0800 Alloy control, permeability grades, pressing and heat treatment, testing and qualification to verify in an iron nickel core manufacturer. https://www.yutemag.com/blog/hf-inductor-manufacturer/ https://www.yutemag.com/blog/hf-inductor-manufacturer/ Sun, 09 Aug 2026 20:00:00 +0800 What to specify and verify when RFQing high-frequency inductors: frequency, current, inductance at load, thermal, size and testing. https://www.yutemag.com/blog/ee-vs-etd-core/ https://www.yutemag.com/blog/ee-vs-etd-core/ Sun, 09 Aug 2026 21:00:00 +0800 Rectangular vs round winding windows, copper fill, power range, EMI and cost — and how to choose the right transformer core. https://www.yutemag.com/blog/er-ferrite-core/ https://www.yutemag.com/blog/er-ferrite-core/ Sun, 09 Aug 2026 22:00:00 +0800 Round center leg and round window for efficient copper fill, lower copper loss and high-power SMPS, PFC and LLC applications. https://www.yutemag.com/blog/ferrite-material-properties/ https://www.yutemag.com/blog/ferrite-material-properties/ Sun, 09 Aug 2026 23:00:00 +0800 Permeability, core loss, saturation flux density, resistivity, impedance and Curie temperature — with datasheet reading tips. https://www.yutemag.com/blog/iec-63299-magnetic-powder-core-classification/ https://www.yutemag.com/blog/iec-63299-magnetic-powder-core-classification/ Fri, 14 Aug 2026 09:00:00 +0800 Material families (iron, Fe-Si, Fe-Si-Al, Fe-Ni, Fe-Ni-Mo, amorphous, nanocrystalline), permeability codes and typical properties per IEC 63299.