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NiCuZn-base ferrites and electronic parts using the same
NiCuZn-base ferrites and electronic parts using the same
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机译：NiCuZn基铁氧体和使用该铁氧体的电子零件
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摘要
An NiCuZn-base ferrite of the invention comprises as main components an iron oxide in an amount of 45.0 to 49.0 mol % on Fe2O3 basis, an copper oxide in an amount of 5.0 to 14.0 mol % on CuO basis and a zinc oxide in an amount of 1.0 to 32.0 mol % on ZnO basis with a nickel oxide accounting for the rest mol % on NiO basis. With respect to the main components, a bismuth oxide is contained in an amount of 0.25 exclusive to 0.40% by weight on Bi2O3 basis, and a tin oxide is contained in an amount of 1.00 to 2.50% by weight on SnO2 basis. The invention ensures a leap upward in direct-current bias characteristics.
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机译：本发明的NiCuZn基铁氧体包括在Fe 2 O 3 基础上的45.0至49.0mol％的氧化铁作为主要成分，以CuO为基础计，其含量为5.0至14.0mol％，以ZnO为基础，氧化锌的量为1.0至32.0mol％，其中以NiO为基础，氧化镍占其余的mol％。关于主要成分，以Bi 2 O 3 为基准，相对于0.40重量％，氧化铋的含量为0.25％。基于SnO 2 的重量比为1.00至2.50％。本发明确保直流偏置特性向上跳跃。
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