Mumetal Cores
Mumetal Cores
Model：1J85 1J55 1J50
Size：Customized
Classify：Mumetal Cores
Date：2021-09-25 12:55
Detail：Mumetal is a NiFe alloy with very high permeability so it is also called permalloy. High efficiency / Low temperature rise. Smaller component size / Higher power throughput High temperature operation...
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Base Material |
Nickel Iron material |
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Ribbon Thickness |
60-300 μm |
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Ribbon Density |
8.250-8.745 g/cm3 |
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Curie Temperature |
400-410℃ |
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Continuous Service Temperature |
150℃ |
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Code |
Material |
Band Thickness (mm) |
Permeability μ4 |
Permeability μmax |
Saturation Induction (T) |
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1J85 |
72-83% Ni |
0.05-0.2 |
60000-240000 |
150000-350000 |
0.6-0.8 |
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1J55 |
54-68% Ni |
0.05-0.2 |
40000-80000 |
100000-160000 |
1.2-1.5 |
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1J50 |
45-50% Ni |
0.1-0.2 |
10000-12000 |
90000 |
1.5-1.6 |
