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1K107 Transformer Core Material , Nanocrystalline Strip And Core 0.025mm Thickness
Application area:
l Switch power transformer and Pulse transformer iron core
- Power transformer , precision current mutual inductor iron core
- Leakage protection switch mutual inductor iron core
- Filtering inductance, storage inductance, the electric reactor iron core
l EMC common mode inductance and differential mode inductance iron core
- Saturable reactor, magnetic amplifier, Spike killer, Pulse Compressor iron core and magnetic bead
Features:
- High Saturation magnetic induction - reduce transformer volume
- High magnetic permeability low coercive force- improve transformer efficiency, mutual inductor sensitivity, reduce coil distribution parameters
- Low loss- reduce transformer temperature rise
- Good temperature stability - under 130 for long-term work
- Lower price - has the best cost performance of all the metal soft magnetic material
Typical Properties
Physical properties of Nanocrystalline alloy
| Saturation magnetic induction (Bs) | 1.25T | Hardness (Hv) | 880 |
| Curie temperature (TC) | 560 | Density (d) | 7.2g/cm3 |
| Crystallizing temperature( Tx) | 510 | Resistivity(r) | 90mW-cm |
| Saturation magnetostriction coefficient (ls) | <2×10-6 | Continuous operating temperature range | -55130 |
Magnetic properties of Nanocrystalline alloy
| Product Type | Transverse magnetic annealing | No magnetic annealing | Longitudinal magnetic annealing |
| Initial permeability | >2×104 | >8×104 | >1×104 |
| Maximum permeability | >5×104 | >45×104 | >50×104 |
| Residual magnetic induction | <0.2 T | 0.6 T | >0.85 T |
| Coercive force | <1.8A/m | <0.8A/m | <1.8A/m |
| Iron loss P(20kHz, 0.5T) | <30W/kg | <50 W/kg | <90W/kg |
| Iron loss P(100kHz, 0.3T) | <150W/kg | <150 W/kg | <300W/kg |
| Iron loss rate(-55°C –125C ) | <15% | <15% | <15% |
The comparison between Nanocrystalline alloy and Permalloy iron alloy
| Basic parameter | Superfine crystal iron core | Permalloy iron alloy (1J8
Contact Infomation
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Company name:Ohmalloy Material Co.,Ltd
Status:[Offline] [Send message] [Chat] Business contact:Qiu (Ms.) Telphone:  Mobile:  Fax:  Area: Caribbean Region-Bermuda  Address:No 1502, Youyi Road, Baoshan district, Shanghai Zip:210000 |