Cobalt-based Amorphous Core
Characteristics
• High μ, low Hc, low loss
• Large inductance when the current is zero
• High rectangular ratio, can reach saturation state with a very small current.
• Low magnetostriction coefficient, low noise
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Performance Index
Item | Unit | Reference value |
(Bs)Saturated induction density (25℃) | T | 0.58 |
Saturation magnetostrictive coefficient (λ s) | - | < 0.2x10-6 |
Bipolar flux density (25℃) | T | 1.15 |
Bipolar flux density (90℃) | T | 1.0 |
Rectangular ratio Br/Bs | - | ≥96% |
(Tc)Curie Temperature | ℃ | 240 |
(Tc)Continuous operation Temperature | ℃ | 90 |
Product Application
• Switched-mode power supplies
• Frequency Converter
• Magnetic amplifier
• Spike suppressor
• Anti-saturated inductance
• Leakage protector
• Uninterrupted Power Supply(UPS)
EXPERIENCE WITH
Product Specification
| No. | Core Dimension (mm) | Finished Core Dimension (mm) | Iron Cross Section | Mean Path Length | Weight | Total flux (25℃) | Total flux (90℃) | Effective Winding Area | Heat Transfer Resistance | VAC No. | ||||
| OD | ID | H | OD | ID | H | Afe cm2 | Ife cm | mFe g | Φss μ Wb | Φss 90℃ μ Wb | Acu cm² | RTH K/W | ||
| CACO-01-0001-H | 10 | 8 | 4 | 11.6 | 6.5 | 5.1 | 0.032 | 2.83 | 0.7 | 3.7 | 3.2 | 0.082 | 56 | W534 |
| CACO-01-0002-H | 10.2 | 6.9 | 4.5 | 11.6 | 5.5 | 6.0 | 0.058 | 2.67 | 1.2 | 6.7 | 5.8 | 0.059 | 57 | W663 |
| CACO-01-0003-H | 12.8 | 9.5 | 3.2 | 14.7 | 7.9 | 4.8 | 0.042 | 3.5 | 1.1 | 4.8 | 4.2 | 0.121 | 44 | W464 |
| CACO-01-0004-H | 12 | 8 | 4.5 | 14.0 | 6.6 | 6.2 | 0.07 | 3.14 | 1.7 | 8.1 | 7 | 0.085 | 47 | W547 |
| CACO-01-0005-H | 12.5 | 10 | 5 | 14.0 | 8.5 | 6.8 | 0.05 | 3.53 | 1.4 | 5.8 | 5 | 0.14 | 42 | W535 |
| CACO-01-0006-H | 14 | 8 | 4.5 | 15.5 | 6.5 | 5.7 | 0.108 | 3.46 | 2.9 | 12.4 | 10.8 | 0.082 | 44 | W481 |
| CACO-01-0007-H | 15 | 10 | 4.5 | 17.1 | 7.9 | 6.5 | 0.09 | 3.93 | 2.7 | 10.4 | 9 | 0.121 | 37 | W813 |
| CACO-01-0008-H | 10.7 | 8.2 | 4.5 | 14.0 | 6.6 | 6.2 | 0.045 | 2.97 | 1 | 5.2 | 4.5 | 0.085 | 47 | W728 |
| CACO-01-0009-H | 16 | 10 | 6 | 17.9 | 8.2 | 8.2 | 0.144 | 4.08 | 4.5 | 16.6 | 14.4 | 0.131 | 34 | W536 |
| CACO-01-0010-H | 17.5 | 12.5 | 5 | 19.1 | 10.9 | 8.1 | 0.12 | 4.71 | 4.4 | 13.8 | 12 | 0.231 | 30 | W537 |
| CACO-01-0011-H | 19 | 15 | 10 | 21.2 | 13.0 | 7.3 | 0.08 | 5.34 | 3.3 | 9.2 | 8 | 0.329 | 27 | W539 |
| CACO-01-0012-H | 19 | 15 | 8 | 21.2 | 13.0 | 12.3 | 0.16 | 5.34 | 6.6 | 18.4 | 16 | 0.329 | 24 | W540 |
| CACO-01-0013-H | 20 | 12.5 | 10 | 22.6 | 10.3 | 10.2 | 0.24 | 5.1 | 9.4 | 27.6 | 24 | 0.206 | 26 | W538 |
| CACO-01-0014-H | 25 | 20 | 10 | 27.7 | 17.1 | 12.9 | 0.2 | 7.1 | 10.9 | 23 | 20 | 0.568 | 18 | W542 |
| CACO-01-0015-H | 25 | 16 | 10 | 27.9 | 13.6 | 12.5 | 0.36 | 6.44 | 17.9 | 41.4 | 36 | 0.36 | 19 | W541 |
| CACO-01-0016-H | 30 | 20 | 10 | 32.8 | 17.6 | 12.5 | 0.4 | 7.85 | 24.2 | 46 | 40 | 0.602 | 16 | W543 |
| CACO-01-0020-H | 40 | 25 | 10 | 43.1 | 22.4 | 18.5 | 0.9 | 10.2 | 70.8 | 103.5 | 90 | 0.98 | 11 | W544 |
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