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13726661550
C-cut Nanocrystalline Magnetic Core
Made from high-saturation, low-loss nanocrystalline ribbon and precision-cut into a C-shape, it delivers high permeability, low coercivity, and excellent high-frequency performance. The C-shaped design enables easy mounting and efficient heat dissipation, making it ideal for high-frequency transformers, high-current inductors, and new energy vehicle power systems — helping achieve high power density and efficient energy conversion.
Key Advantages:
High-Frequency Performance with Low Loss
Nanocrystalline materials achieve permeability of 120,000–140,000 and reduce core losses to 1/2–1/5 of ferrites within the 100kHz–1MHz range, significantly enhancing efficiency in high-frequency power conversion.
High Saturation Flux Density & Power Density
With a saturation flux density of 1.2T — 2.5 times that of ferrites — and power density reaching 15–20kW/kg, this core supports compact, high-power designs for miniaturized high-frequency transformers.
Wide Temperature Stability & Load Capacity
Featuring a Curie temperature of 570°C and an operational range of –20°C to +150°C, it maintains stable performance even under 40% saturation load, protecting IGBTs from saturation-induced damage.
Superior Electromagnetic Compatibility
High-frequency permeability effectively suppresses common-mode noise, delivering EMI filtering performance that surpasses conventional ferrites, ideal for EMI-sensitive applications including medical equipment and new energy inverters.
Widely Used In:
- Medical high-voltage transformers (X‑ray, ultrasound, MRI)
- Industrial power transformers (electroplating, welding, induction heating)
- Renewable energy & rail power systems (solar, wind, high‑speed rail)
| Saturation Flux Density | 1.25T | Hardness | 960kg/mm² | ||||||
| Curie Temperature | 560℃ | Density | 7.18g/cmm³ | ||||||
| Crystallization Temperature | 510℃ | Resistivity | 130μΩ-cm | ||||||
| Core Loss @20KHz,300mT | <16w/kg | ||||||||
| Model | Dimensions(mm) | Effective Cross-Section | Magnetic Path Length | Weight | |||||
| a | b | c | d | e | f | (cm²) | (cm) | (g) | |
| ZH-NC-6.3 | 10+1 | 11 | 33 | 20+1 | 31+1 | 53+2 | 1.6 | 13.1 | 147 |
| ZH-NC-8 | 11+1 | 13 | 30 | 20+1 | 35+1 | 52+2 | 1.8 | 13.2 | 165 |
| ZH-NC-10 | 11+1 | 13 | 40 | 20+1 | 35+1 | 62+2 | 1.8 | 15.4 | 190 |
| ZH-NC-16A | 11+1 | 13 | 40 | 25+1 | 35+1 | 62+2 | 2.3 | 15.1 | 240 |
| ZH-NC-16B | 11+1 | 13 | 50 | 25+1 | 35+1 | 72+2 | 2.3 | 16.9 | 270 |
| ZH-NC-20 | 11+1 | 13 | 50 | 30+1 | 35+1 | 72+2 | 2.7 | 17.5 | 320 |
| ZH-NC-25 | 13+1 | 15 | 56 | 25+1 | 41+1 | 82+2 | 2.7 | 19.6 | 360 |
| ZH-NC-32 | 13+1 | 15 | 56 | 30+1 | 41+1 | 82+2 | 3.2 | 20 | 435 |
| ZH-NC-50 | 16+1 | 20 | 70 | 25+1 | 52+1 | 102+3 | 3.3 | 24.9 | 565 |
| ZH-NC-63 | 16+1 | 20 | 70 | 30+1 | 52+1 | 102+3 | 3.9 | 25.3 | 688 |
| Model | Dimensions(mm) | Effective Cross-Section | Magnetic Path Length | Weight | |||||
| a | b | c | d | e | f | (cm²) | (cm) | (g) | |
| ZH-NC-56 | 8+0.5 | 40.5 | 40.5 | 8+0.5 | 56+1 | 56+1 | 0.5 | 19.4 | 70 |
| ZH-NC-66 | 12+0.5 | 25 | 42 | 12+0.5 | 50+1 | 66+2 | 1.3 | 18.4 | 170 |
| ZH-NC-70 | 10+0.5 | 17 | 51 | 12+0.5 | 37+1 | 70+2 | 1.02 | 17.6 | 125 |
| ZH-NC-75 | 12+0.5 | 50 | 52 | 12+0.5 | 75+1 | 75+2 | 1.3 | 25.4 | 230 |
| ZH-NC-82 | 12+0.5 | 18 | 29 | 12+0.5 | 42 | 82+1 | 1.2 | 14.2 | 180 |
| ZH-NC-85 | 15+0.5 | 23.2 | 55.5 | 15+0.5 | 53+1 | 85+1 | 1.8 | 21.7 | 280 |
| ZH-NC-100 | 20+0.5 | 60 | 61 | 20+1 | 100+1 | 100+2 | 3.2 | 32.2 | 770 |
| ZH-NC-119 | 12+0.5 | 65.5 | 95 | 15+0.5 | 89+1 | 119+2 | 1.4 | 36.9 | 400 |
| ZH-NC-120 | 20+1 | 32.5 | 80 | 20+1 | 72+1 | 120+2 | 3.2 | 30.5 | 710 |
| ZH-NC-130 | 20+1 | 60.5 | 90 | 20+1 | 100+2 | 130+2 | 3.2 | 38.1 | 900 |
| ZH-NC-150A | 25+1 | 55.5 | 100 | 25+1 | 105+2 | 150+2 | 5 | 41.1 | 1390 |
| ZH-NC-150B | 25+1 | 78.5 | 100 | 25+1 | 128+2 | 150+2 | 5 | 45.7 | 1750 |
| ZH-NC-150C | 25+1 | 78.5 | 100 | 30+1 | 128+2 | 150+2 | 6 | 45.7 | 2050 |
| ZH-NC-150D | 20+1 | 45 | 111 | 20+1 | 85+1 | 150+2 | 3.2 | 39.2 | 920 |
| ZH-NC-150E | 25+1 | 62 | 101 | 25+1 | 112+1 | 150+2 | 5 | 42.6 | 1590 |
| ZH-NC-150F | 25.8+0.5 | 66 | 99 | 25+1 | 118+1 | 150+2 | 5.4 | 43.3 | 1690 |
| ZH-NC-170 | 25+1 | 45 | 122 | 25+1 | 95+1 | 170+3 | 5 | 43.4 | 1690 |
| ZH-NC-188 | 24+0.5 | 89 | 141 | 25+0.5 | 137+1 | 188+3/-1 | 4.8 | 55.6 | 1920 |
| ZH-NC-190A | 25+1 | 40.5 | 141 | 30+1 | 90+2 | 190+3/-1 | 6 | 46.1 | 1950 |
| ZH-NC-190B | 25+1 | 76 | 141 | 30+1 | 126+2 | 190+3/-1 | 6 | 53.4 | 2330 |
| ZH-NC-190C | 25+1 | 89 | 141 | 25+1 | 139+1 | 190+3/-1 | 5 | 56 | 2030 |
| ZH-NC-204 | 32+1 | 76 | 141 | 25+1 | 140+1 | 204+3/-1 | 6.4 | 56.2 | 2560 |
| ZH-NC-280 | 45+1 | 40.5 | 191 | 30+1/-0.5 | 130+1 | 280+3/-1 | 11.4 | 64.3 | 4916 |
| ZH-NC-320 | 55+1 | 40.5 | 211 | 30+1/-0.5 | 150+2 | 320+4/-2 | 13.9 | 72.3 | 6730 |
Note: The data in this list is for preliminary evaluation and selection. Specific details are subject to the product specifications. Customization is available upon request.
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