One of Hottest for Audio Transformers - Fe-Based 1K107 Nanocrystalline Ribbon – Malio
One of Hottest for Audio Transformers - Fe-Based 1K107 Nanocrystalline Ribbon – Malio Detail:
Description
| Product Name | Fe-Based 1K107 Nanocrystalline Ribbon |
| P/N | MLNR-2132 |
| Width | 5-65mm |
| Thickness | 26-34μm |
| Saturation magnetic induction | 1.25 Bs (T) |
| Coercivity | 1.5 Hc (A/m) |
| Resistivity | 1.20 （μΩ·m ） |
| Magnetostriction coefficient | 1 λs (ppm) |
| Curie temperature | 570 Tc (℃) |
| Crystallization temperature | 500 Tx (℃) |
| Density | 7.2 ρ (g/cm3) |
| Hardness | 880 |
| Thermal expansion coefficient | 7.6 |
Application
● Switching power supply transformers and pulse transformer cores
● Power transformers, precision current transformer cores
● Leakage protection switch transformer iron core
● Filter inductors, energy storage inductors, reactor cores
● EMC common mode and differential mode inductor core
● Saturation reactors, magnetic amplifiers, spike suppressor cores and magnetic beads
Features
Fe-based Nanocrystalline materials are superior to conventional materials and will be the best solution for your application (Figure 1.1).
Figure 1.1 μr versus Bs of different soft magnetic materials
● High saturation magnetic induction (1.25 T) and high magnetic permeability (>80,000) for small volumes and high precision
● Core loss equivalent to 1/5 of iron-based amorphous, with losses as low as 70 W/kg at 100 kHZ, 300 mT
● Saturation magnetostriction coefficient close to 0, with very low operating noise
● Excellent temperature stability, <10% change in material properties over the temperature range -50 to 120 °C
● Excellent frequency characteristics with excellent permeability and low losses over a wide frequency range
● With adjustable magnetic properties, different types of magnetic properties can be obtained by applying different transverse and vertical magnetic fields, or without magnetic field heat treatment, such as low remanence, high rectangular ratio, and high magnetic permeability
Material comparison
| Performance Comparison of Fe-based Nanocrystalline Ribbon with Ferrite Core | ||
|
Basic parameters |
Nanocrystalline Ribbon |
Ferrite Core |
| Saturation magnetic induction Bs (T) |
1.25 |
0.5 |
| Residual magnetic induction Br (T)(20KHz) | ＜0.2 | 0.2 |
| Core losses (20KHz/0.2T)(W/kg) | ＜3.4 | 7.5 |
| Core losses (20KHz/0.5T)(W/kg) | ＜35 | Cannot be used |
| Core losses (50KHz/0.3T)(W/kg) | ＜40 | Cannot be used |
| Magnetic Conductivity (20KHz) (Gs/Oe) | ＞20000 | 2000 |
| Coercive force Hc (A/m) | ＜2.0 | 6 |
| Resistivity (mW-cm) | ＜2 | 4 |
| Saturated magnetostriction coefficient（X10-6） | 400 | 740 |
| Resistivity(mW-cm) | 80 | 106 |
| Curie Temperature | ＞0.7 | - |
Product detail pictures:
Related Product Guide:
The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for One of Hottest for Audio Transformers - Fe-Based 1K107 Nanocrystalline Ribbon – Malio , The product will supply to all over the world, such as: UK, US, Sydney, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
By Gail from Iran - 2018.12.10 19:03
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Alex from Vancouver - 2018.05.22 12:13
