Cores
Composition | A.D. | T.D. | Particle Size | Magnetic Properties | Permeability | Core loss, Pcv (kW/m³) | |
(g/cc) | (g/cc) | (D50, ㎛) | Ms(emu/g) | Hc(Oe) | f = 100 kHz | 1 MHz / 200G | |
Fe-Si-Cr-B-C Alloy | 2.5-3.5 | 3.5-4.5 | 18.0~20.0 | 140-150 | 0.5-3.0 | 36.5 | 511 |
1) Core Permeability(μ) = 60μ
2) Outer diameter = 27mm
3) Toroidal core : 1.65ton/cm² + CIP25% + Binder3%
Surface Morphology
Crystallinity
Composition | A.D. | T.D. | Particle Size | Magnetic Properties | Permeability | Core loss, Pcv (kW/m³) | |
(g/cc) | (g/cc) | (D50, ㎛) | Ms(emu/g) | Hc(Oe) | f = 100 kHz | 1 MHz / 200G | |
Fe-Si-Nb-B-Cu Alloy | 2.5-3.5 | 3.8-4.5 | 18.0-20.0 | 130-140 | 0.4-1.0 | 39.8 | 378 |
1) Core Permeability(μ) = 60μ
2) Outer diameter = 27mm
3) Toroidal core : 1.65ton/cm² + CIP25% + Binder3%
Surface Morphology
Crystallinity
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