![](images/powder1.gif)
Iron Powder Core
Our main products are different type of magnetic ring cores,including four kinds of magnetic materials,Fe,FeNiMo,FeNi50,AISiFe,which can be used in different electronic equipment.
Using temperature range is(-55~125) .Highest using temperature of type H and Y(with special coat)is 300 Highest using frequency is 600kHz.
Testing condition:U=1V, =0.5mm wire,N=10 circle,f=300KHz
Material characteristic
Type | Material | ![]() |
Q | Temp.coeff(-55~125)oC(ppm) | Density(g/cm3) | Color* | Bs(Gs) | InductanceCoeff.toleranceAL |
1P | Fe | 75 | ≥5 | ![]() |
7.0 | White/Yellow | 14000 | (-10~15)% |
3P | Fe | 75 | ≥10 | ![]() |
7.0 | Blue/Yellow | 14000 | (-10~15)% |
4P | Fe | 33 | ≥15 | ![]() |
6.3 | Grey/Yellow | 11000 | ![]() |
3Y | FeNiMo | 60 | ≥26 | ![]() |
7.0 | Grey | 7000 | (-10~15)% |
4Y | FeNiMo | 125 | ≥10 | ![]() |
7.6 | Grey | 8000 | ![]() |
5Y | FeNiMo | 160 | ≥10 | ![]() |
7.8 | Grey | 8000 | ![]() |
3H | FeNi50 | 60 | ≥20 | ![]() |
7.6 | Blue | 13000 | ![]() |
4H | FeNi50 | 125 | ≥5 | ![]() |
7.6 | Blue | 13000 | ![]() |