Nanocrystalline square core
Comparison of typical parameters of common soft magnetic materials for nanocrystalline square iron core:
| Basic magnetic parameters | Nanocrystalline core | Permalloy 1J85 |
| Saturation magnetic induction (T) | 1.30 | 0.76 |
| Initial permeability of UI (GS / OE) | ≥10×104 | ≥6×104 |
| Um (GS / OE) maximum permeability | > 60×104 | > 45×104 |
| Density (g / cm3) | 7.3 | 8.75 |
| Curie temperature (℃) | 570 | 400 |
| Strip thickness (mm) | 0.026~0.030 | 0.15 |
| Core lamination factor (%) | 75 | 90 |
| JX-NC | ￠15/20.8×3.2 | 50 | ≥2.30 |
| JX-NC | ￠9.5/13×5 | 50 | ≥1.70 |
| JX-NC | ￠10/13.5×3.2 | 50 | ≥1.80 |
| JX-NC | ￠10/14×4.5 | 50 | ≥1.95 |
| JX-NC | ￠13/17×6.5 | 50 | ≥2.80 |
The above test conditions are: N1 = N2 = 1F = 50Hz note: various specifications of iron core can be manufactured according to the user's requirements.
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