The Iron-based amorphous ribbon with thickness about 0.03 mm, widely used in power distribution transformer, high-power SMPS, pulse transformer, intermediate frequency transformer and inverter cores and so on, suitable for the frequency below 10 KHZ .
Applications
• Transformer cores for high frequency switch mode power supplies
• Current transformer cores for electric industry
• Transformer cores for ground-fault-interrupters
• EMC common mode chokes
• Sensor cores
• Cores for saturable reactors, magnetic amplifiers, beads, and pulse compressors
Characteristics
• High saturate induction-minimize transformer volume
• High permeability and low coercivity-promote efficiency of transformers and reduce distributional capacitance
• Low core loss-minimize temperature rise of transformers
• Excellent stability-with the highest serving temperature of 130°c for long time
• Relatively low cost compared to permalloys
Saturate Induction（T） | 1.25 | Saturate Magnetostriction | 2X10-6 |
Curie Temperature | 560°C | Density | 7.2 g/cm3 |
Crystallization Temperature | 510°C | Resistivity | 130cm |
Hardness Hv | 880kg/mm2 |
Part No. | Width | Thickness | |
（mm） | （μm） | ||
1G Cast ribbon | RA0101MC- | 84 | 30±5 |
100 | 30±5 | ||
1G Cast ribbon | RA0101MG- | 5 | 30±5 |
6.5 | 30±5 | ||
8 | 30±5 | ||
10 | 30±5 | ||
12 | 30±5 | ||
15 | 30±5 | ||
20 | 30±5 | ||
25 | 30±5 | ||
30 | 30±5 | ||
35 | 30±5 | ||
40 | 30±5 | ||
45 | 30±5 | ||
50 | 30±5 | ||
55 | 30±5 | ||
60 | 30±5 | ||
80 | 30±5 | ||
2G Cast ribbon | RA0202MC- | 142 | 26±2 |
170 | 26±2 | ||
2G Cast ribbon | RA0202MG- | 5 | 26±2 |
6.5 | 26±2 | ||
8 | 26±2 | ||
10 | 26±2 | ||
12 | 26±2 | ||
15 | 26±2 | ||
20 | 26±2 | ||
25 | 26±2 | ||
30 | 26±2 | ||
35 | 26±2 | ||
40 | 26±2 | ||
45 | 26±2 | ||
50 | 26±2 | ||
55 | 26±2 | ||
60 | 26±2 | ||
80 | 26±2 | ||
2G Cast ribbon | RA0203MG- | 5 | 26±2 |
6.5 | 26±2 | ||
8 | 26±2 | ||
10 | 26±2 | ||
12 | 26±2 | ||
15 | 26±2 | ||
20 | 26±2 | ||
25 | 26±2 | ||
30 | 26±2 | ||
35 | 26±2 | ||
40 | 26±2 | ||
45 | 26±2 | ||
50 | 26±2 | ||
55 | 26±2 | ||
60 | 26±2 | ||
80 | 26±2 |
