Common Mode Transformer Core Material 1K107 Strip With High Magnetic PermeabilitySingle and three phase power line and all kinds of power supply EMI common mode filter
- Be made from nanocrystalline strip
- High magnetic permeability low coercive force- increase device insertion loss, reducing the volume
- High Saturation magnetic induction - Resistance to saturated ability, apply to interference occasions of large current
- Good frequency characteristic - has better inhibition action to wide frequency range of noise
l Good temperature stability - under -55130 for long-term work
| Basic parameters | Ultracrystallite iron core |
| Saturation magnetic induction Bs/T | 1.25 |
| Residual magnetic induction Br/T | 0.40.7 |
| Initial permeability μ0 | 8×104 |
| Maximum permeability μm | 50×104 |
| Coercive force A/M | <2 |
| Curie temperature | 570 |
| Continuous operating temperature range | -50130 |
Performance index
| 100K | 500K | 1M | 10M | 30M | |
|
Nanocrystalline
|
-14.25db | -24.26db | -26.76 db | -34.28db | -34.85db |
| Ferrite material | -14.49db | -32.83db | -36.37 db | -26,49db | -14.49db |
