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Features
- Metallic foil of high permeability material (MEN® PC-2S).
- High frequency characteristics by suppressing eddy current loss inside the magnetic material with foil.
- Excellent workability such as bending, cutting, stamping, etc., and high durability against vibration and high temperature environments in automotive applications.
Product Specifications
※Magnetic transformation temperature：400℃
| Product | Material | Thickness | MOQ Length/Weight |
Width | Max. length | Frequency | |
|---|---|---|---|---|---|---|---|
| STARPAS®-10PC2S | MEN®PC-2S | 10µm | 100m | 0.9kg | 100mm | Less than 1100m | More than 50kHz |
| STARPAS®-20PC2S | 20µm | 1.8kg | Less than 1100m | ||||
| STARPAS®-30PC2S | 30µm | 2.7kg | Less than 1900m | ||||
・Please ask the laminate processing with foil.
Applicable frequency band of permalloy foil material
We provide the magnetic shield and yoke material in 50 kHz ～ 10 MHz band.
Loss performance of Permalloy foil
We provide highly efficient magnetic yoke materials (Sheet for wireless power supply)
Easy-to-handle material performance
Our materials are so flexible with excellent processability that your applications are expanded.
Main application examples
Magnetic shield for sensors and cables and to reduce the noise.
CMOS image sensors
Power and control ICs
FPC and wire harness
Smart home appliances
Wireless power supply
Main magnetic characteristics examples
Complex relative permeability
μr’
μr’’
Product with a thickness of 10μm is the most suitable for high-frequency applications. However, it is also possible to increase the magnetic shielding effect by the foil thickness, so the thickness can be selected according to the intensity of the adaptive magnetic field.
DC characteristics(Reference)
| Product | Initial permeability(μi) | Max. permeability(μm) | Magnetic flux density at 800A/m | Coercive force |
|---|---|---|---|---|
| STARPAS®-10PC2S | 5,800 | 36,000 | 0.72(T) | 9(A/m) |
Complex relative permeability μr depending on frequency
| Product | 1kHz | 100kHz | 1MHz | 10MHz |
|---|---|---|---|---|
| STARPAS®-10PC2S | 5,300 | 5,200 | 3,500 | 700 |
| STARPAS®-20PC2S | 5,400 | 5,000 | 2,000 | 430 |
| STARPAS®-30PC2S | 6,000 | 4,800 | 1,400 | 340 |
