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- Products-Inductor-Super Common Mode Core-Nanocrystalline-Ferrite Composite Toroidal Core 
Composite Structure:
The core features a unique composite design where a toroidal nanocrystalline core houses a toroidal ferrite core. This nested configuration combines the strengths of both materials.
High-Frequency Performance:
By integrating nanocrystalline and ferrite materials, the composite core exhibits excellent high-frequency characteristics. Nanocrystalline materials offer low core loss at high frequencies, while ferrite contributes additional inductance and saturation resistance.
Enhanced Inductance:
The dual-layer structure significantly boosts the inductance of the core, making it ideal for applications requiring high impedance at high frequencies.
Low Loss and High Efficiency:
The composite material minimizes energy loss, ensuring high efficiency in power conversion and signal filtering processes.
Thermal Stability:
Nanocrystalline and ferrite materials are known for their thermal stability, allowing the core to operate reliably over a wide temperature range.
Compact Design:
The toroidal shape and nested design provide a compact footprint, making the core suitable for space-constrained applications.
Power Supplies：
Utilized in switch-mode power supplies (SMPS) to filter out common-mode noise, enhancing the overall efficiency and reliability of the power supply system.
Communication Equipment:
Ideal for telecommunication and data communication systems, where reducing electromagnetic interference (EMI) is crucial for maintaining signal integrity and system performance.
Industrial Electronics:
Employed in industrial control systems, inverters, and motor drives to mitigate EMI and ensure compliance with electromagnetic compatibility (EMC) standards.
Automotive Electronics:
Suitable for automotive applications, including electric vehicle (EV) charging systems and advanced driver assistance systems (ADAS), where robustness against EMI is essential for safety and reliability.
Medical Electronics:
Used in medical devices to minimize interference and ensure accurate operation of sensitive electronic components and systems.
In summary, the nanocrystalline-ferrite composite common-mode toroidal core combines the best attributes of both materials, offering high-frequency performance, enhanced inductance, low loss, and compact design. Its versatile applications span across various industries, making it a crucial component in modern electronic systems.
YET focus in custom development and low volume methodology allow us to be one of the most flexible and agile manufacturers in the industry.
Our engineering staff has a vast wealth of professional knowledge.YET can deliver custom magnetics products on time to any country.
YET can design and build magnetics from customer design prints, re-engineer to enhance magnetics products to support customer needs, and reverse engineer magnetics products.
| NO. | Ordering Code | Dimention (mm) | Parameter | ||||||
| Ød0 | h | Ød1 | C1 ( mm-1) | Le (mm) | Ae (mm²) | Ve(mm³) | AL Value（µH/T²) | ||
| 1 | NFT14*4*6C | 14.0 | 4.00 | 6.00 | 1.963 | 31.40 | 16.00 | 502.4 | 12 |
| 2 | NFT18*6*6C | 18.0 | 6.00 | 6.00 | 1.047 | 37.68 | 36.00 | 1356.5 | 23 |
| 3 | NFT17.5*6.35*7.9C | 17.5 | 6.35 | 7.90 | 1.308 | 39.87 | 30.48 | 1215.2 | 18 |
| 4 | NFT19*7*7C | 19.0 | 7.00 | 7.00 | 0.972 | 40.82 | 42.00 | 1714.4 | 25 |
| 5 | NFT18*5.5*10C | 18.0 | 5.50 | 10.0 | 1.998 | 43.96 | 22.00 | 967.1 | 12 |
| 6 | NFT20*12*10C | 20.0 | 12.0 | 10.0 | 0.785 | 47.10 | 60.00 | 2826.0 | 30 |
| 7 | NFT20*8*12C | 20.0 | 8.00 | 12.0 | 1.047 | 50.24 | 48.00 | 2411.5 | 23 |
| 8 | NFT23*12*9C | 23.0 | 12.0 | 9.00 | 1.110 | 54.95 | 49.50 | 2720.0 | 22 |
| 9 | NFT24*8*10C | 24.0 | 8.00 | 10.0 | 0.953 | 53.38 | 56.00 | 2989.3 | 25 |
| 10 | NFT21*10*13C | 21.0 | 10.0 | 13.0 | 0.681 | 48.67 | 71.50 | 3479.9 | 35 |
| 11 | NFT25.5*12.7*9.5C | 25.5 | 12.7 | 9.50 | 0.541 | 54.95 | 101.60 | 5582.9 | 44 |
| 12 | NFT30*10*10C | 30.0 | 10.0 | 10.0 | 0.628 | 62.80 | 100.00 | 6280.0 | 38 |
| 13 | NFT28.9*11.9*13.2C | 28.9 | 11.9 | 13.2 | 0.708 | 66.10 | 93.40 | 6173.7 | 34 |
| 14 | NFT30.5*6.4*13.5C | 30.5 | 6.40 | 13.5 | 1.270 | 69.10 | 54.40 | 3759.0 | 19 |
| 15 | NFT31.2*6.4*13.8C | 31.2 | 6.40 | 13.8 | 1.269 | 70.65 | 55.68 | 3933.8 | 19 |
| 16 | NFT36.2*14*11.4C | 36.2 | 14.0 | 11.4 | 0.430 | 74.73 | 173.60 | 12973.1 | 56 |
| 17 | NFT30*10*15C | 30.0 | 10.0 | 15.0 | 0.942 | 70.65 | 75.00 | 5298.8 | 25 |
| 18 | NFT34.8*6.5*17C | 34.8 | 6.50 | 17.0 | 1.406 | 81.32 | 57.85 | 4704.4 | 17 |
| 19 | NFT40*7.5*16C | 40.0 | 7.50 | 16.0 | 0.977 | 87.92 | 90.00 | 7912.8 | 24 |
| 20 | NFT39*7.5*19C | 39.0 | 7.50 | 19.0 | 1.214 | 91.06 | 75.00 | 6829.5 | 20 |
| 21 | NFT33*7*19C | 33.0 | 7.00 | 19.0 | 1.666 | 81.64 | 49.00 | 4000.4 | 14 |
| 22 | NFT47*12.7*25C | 47.0 | 12.7 | 25.0 | 0.809 | 113.04 | 139.70 | 15791.7 | 30 |
