AT&M amorphous C-Cores are manufactured with iron-based amorphous ribbon Antaimo®. With its superior magnetic properties, Amorphous Cores offer several advantages over silicon steel, ferrite, and powder cores.
AT&M amorphous C-Cores are manufactured with iron-based amorphous ribbon Antaimo®. 
With its superior magnetic properties, Amorphous Cores offer several advantages over silicon steel, ferrite, and powder cores. The properties of amorphous C-Cores make them highly suitable for inductors in solar inverters at the range of frequencies 400Hz-20KHz.
Applications
Output filter or inductor cores in high frequency large power supplies and solar inverters.
Characteristics
• High saturate induction--Reduce core volume High power conversion efficiency
• Rectangular form--Easy to mount coils
• With air gap--Excellent anti-bias ability
• Low core loss--Low temperature rise
• Erics stability
| Part No. | Core Dimensions | Performance parameters | |||||||||||||
| Wa | Ap | lm | Ac | (g) | |||||||||||
| a (mm) | ± | b (mm) | c (mm) | d (mm) | ± | e (mm) | ± | f (mm) | ± | (cm2) | (cm4) | (cm) | (cm2) | ||
| CFCC-4 | 9 | 0.5 | 10 | 32.8 | 15 | 0.5 | 28 | 1.5 | 50.8 | 1.25 | 3.3 | 3.6 | 12.2 | 1.11 | 99 |
| CFCC-6.4 | 10 | 0.5 | 11 | 33 | 20 | 0.5 | 31 | 1 | 53 | 2 | 3.6 | 5.8 | 12.8 | 1.6 | 150 |
| CFCC-8 | 11 | 0.8 | 13 | 30 | 20 | 0.5 | 35 | 1 | 52 | 2 | 3.9 | 7 | 13 | 1.8 | 170 |
| CFCC-10 | 11 | 0.8 | 13 | 40 | 20 | 0.5 | 35 | 1 | 62 | 2 | 5.2 | 9.4 | 15.4 | 1.8 | 200 |
| CFCC-16A | 11 | 0.8 | 13 | 40 | 25 | 0.5 | 35 | 1 | 62 | 2 | 5.2 | 12 | 15.1 | 2.3 | 250 |
| CFCC-16B | 11 | 0.8 | 13 | 50 | 25 | 0.5 | 35 | 1 | 72 | 2 | 6.5 | 15 | 17 | 2.3 | 280 |
| CFCC-20 | 11 | 0.8 | 13 | 50 | 30 | 0.5 | 35 | 1 | 72 | 2 | 6.5 | 17.6 | 17.5 | 2.7 | 340 |
| CFCC-20F | 11 | 0.5 | 13.8 | 52.5 | 30 | 0.5 | 35.8 | 1 | 74.5 | 2 | 7.2 | 19.6 | 17.7 | 2.7 | 345 |
| CFCC-20G | 11 | 0.8 | 13 | 50 | 40 | 0.5 | 35 | 1 | 72 | 2 | 6.5 | 23.5 | 17 | 3.6 | 450 |
| CFCC-25 | 13 | 0.8 | 15 | 56 | 25 | 0.5 | 41 | 1 | 82 | 2 | 8.4 | 22.7 | 19.6 | 2.7 | 380 |
| CFCC-32 | 13 | 0.8 | 15 | 56 | 30 | 0.5 | 41 | 1 | 82 | 2 | 8.4 | 26.9 | 20 | 3.2 | 460 |
| CFCC-32B | 13 | 0.8 | 15.5 | 57 | 30 | 0.5 | 41.5 | 1 | 83 | 2 | 8.4 | 26.9 | 19.4 | 3.2 | 460 |
| CFCC-40 | 13 | 0.8 | 15 | 56 | 35 | 0.5 | 41 | 1 | 82 | 2 | 8.4 | 31.1 | 19.9 | 3.7 | 530 |
| CFCC-50 | 16 | 1 | 20 | 70 | 25 | 0.5 | 52 | 1 | 102 | 3 | 14 | 46.2 | 24.9 | 3.3 | 590 |
| CFCC-63 | 16 | 1 | 20 | 70 | 30 | 0.5 | 52 | 1 | 102 | 3 | 14 | 54.6 | 25.3 | 3.9 | 710 |
| CFCC-80 | 16 | 1 | 20 | 70 | 40 | 1 | 52 | 1 | 102 | 3 | 14 | 72.8 | 25.4 | 5.2 | 950 |
| CFCC-80E | 16 | 1 | 20 | 68 | 40 | 1 | 52 | 1 | 100 | 2 | 14 | 74 | 24 | 5.3 | 950 |
| CFCC-100 | 16 | 1 | 20 | 70 | 45 | 1 | 52 | 1 | 102 | 3 | 14 | 82.6 | 25 | 5.9 | 1060 |
| CFCC-100A | 16 | 0.8 | 21 | 70 | 45 | 1 | 53 | 1 | 102 | 3 | 14.7 | 86.8 | 24.6 | 5.9 | 1100 |
| CFCC-125 | 19 | 1 | 25 | 83 | 35 | 1 | 63 | 1 | 121 | 3 | 20.8 | 112.1 | 30.2 | 5.4 | 1170 |
| CFCC-155 | 23.7 | 1 | 24.5 | 77 | 40 | 1 | 72.4 | 1 | 125 | 2 | 19.5 | 155.3 | 27.9 | 8 | 1630 |
| CFCC-160 | 19 | 1 | 25 | 83 | 40 | 1 | 63 | 1 | 121 | 3 | 20.8 | 135.2 | 28.5 | 6.5 | 1330 |
| CFCC-200 | 19 | 1 | 25 | 83 | 50 | 1 | 63 | 1 | 121 | 3 | 20.8 | 162.2 | 29.8 | 7.8 | 1670 |
| CFCC-250 | 19 | 1 | 25 | 90 | 60 | 1 | 63 | 1 | 128 | 3 | 22.5 | 209.3 | 31.4 | 9.3 | 2100 |
| CFCC-320 | 22 | 1 | 35 | 85 | 50 | 1 | 79 | 1 | 129 | 4 | 29.8 | 267.8 | 32.5 | 9 | 2170 |
| CFCC-400 | 22 | 1 | 35 | 85 | 65 | 1 | 79 | 1 | 129 | 4 | 29.8 | 348.1 | 33.6 | 11.7 | 2820 |
| CFCC-500 | 25 | 1 | 40 | 85 | 55 | 1 | 90 | 1 | 135 | 4 | 34 | 384.2 | 35.6 | 11.3 | 2900 |
| CFCC-630 | 25 | 1 | 40 | 85 | 70 | 1 | 90 | 1 | 135 | 4 | 34 | 486.2 | 35.6 | 14.3 | 3670 |
| CFCC-800A | 25 | 1 | 40 | 85 | 85 | 1.5 | 90 | 1 | 135 | 4 | 34 | 591.6 | 35.6 | 17.4 | 4450 |
| CFCC-800B | 30 | 1 | 40 | 95 | 85 | 1.5 | 100 | 1 | 155 | 4 | 38 | 798 | 39.3 | 21 | 5930 |
| CFCC-1000 | 33 | 1 | 40 | 105 | 85 | 1.5 | 106 | 1 | 171 | 5 | 42 | 966 | 42.7 | 23 | 7060 |
