Nanocrystalline Core for EMC Solutions
Features
- Use of nanocrystalline core®, made of a magnetic material with ultra-high magnetic permeability (μi = 30,000 to 100,000)
- Excellent noise reduction effects against low-frequency common-mode noise
- High performance and miniaturization
Applications
- Electric railways, vehicle testing
- Conductive noise suppression of power lines and signal lines
- Noise suppression from OA equipment and inverter-applied equipment
- Low-frequency noise suppression according to VDE standards, etc.
Features
- Ultra-high permeability comparable to cobalt-based amorphous materials (μ=30,000 to 100,000)
- High saturation flux density
- Low core loss
Dimensional outline drawing
| Model | Dimensions [mm] | Total magnetic flux φs(μWb) min |
Cross-sectional area Ae(mm2) tye. |
Magnetic path length Lm(mm) tye. |
||
|---|---|---|---|---|---|---|
| A.Outer diameter | B.Inner diameter | C.Height | ||||
| TN4A14030NN | 145±1 | 95.5±1 | 36.2±1.0 | 556.7 | 456.3 | 376.1 |
| TN4A20030NN | 206±1 | 154±1 | 36±1.0 | 556.3 | 456.0 | 568.6 |
Characteristics
