Product Name品 名Company Number牌 号Product Specifications粒 度Chemical composition化学成分Density密度（g/cm3）Applications用 途Notes备 注FeSiAl(Sendust)铁硅铝Titd-WFSA150μm(100目)74μm(200目)45μm(300目)38μm(400目)Si:9.0-10.0Al:5.0-6.0Cr≤0.01O≤0.16C≤0.02S≤0.01P≤0.01Fe余2.8-4.8FeSiAl alloy has good DC superposition characteristics; power loss is low; can be used continuously at high temperatures, no failures; work in more than 24 ℃ with negative inductance. Widely used in switching power supply (SMPS) in the inductor; PFC circuit inductor; filter inductor; pulse transformers and single-ended flyback transformers; absorbing material and electromagnetic shielding materials.FeSiAl合金具有良好的直流叠加特性；功率损耗低；可在高温下连续使用，无失效问题；在24℃以上工作具有负的电感系数。广泛应用于开关电源（SMPS）中电感；PFC电路电感；滤波电感；脉冲变压器及单端反激变压器；吸波材料及电磁波屏蔽材料。 Water atomization,Irregular水雾化，不规则状