|
APPLICATIONS:
- Current
transformers
- Ground
fault protection devices
- High
frequency cores
BENEFITS:
- Low
core loss at high frequencies
(>1 kHz)
- High
operating temperature with minimal
flux density reduction
- Can
be annealed for high permeability
in low or high frequencies
|
|
General
Properties & Characteristics
|
| ELECTROMAGNETIC |
|
| Saturation
Induction (Tesla) |
1.41
|
| Maximum
DC Permeability (µ): |
Annealed
(High Freq.)
|
35,000 |
As
Cast
|
>20,000 |
| Saturation
Magnetostriction (ppm) |
20 |
Electrical
Resistivity (µ -cm) |
138 |
| Curie
Temperature (°C) |
358 |
| |
| PHYSICAL |
| Thickness
(mils) |
0.70 |
| Standard
Available Widths |
|
|
Minimum
(inches)
|
0.10 |
|
Maximum
(inches)
|
2.0 |
| Density
(g/cc) |
7.29 |
| Vicker's
Hardness (50g Load) |
860 |
| Tensile
Strength (MPa) |
1,000-1,700 |
| Elastic
Modulus (GPa) |
100-110 |
| Lamination
Factor (%) |
>75 |
| Thermal
Expansion (ppm/°C) |
6.7 |
| Crystallization
Temperature (°C) |
535 |
| Continuous
Service Temp. (°C) |
150 |
|
