FE2398 Amorphous Block Cores

Catalog No. FE2398
Material Fe-based amorphous
Ribbon Thickness 25 μm
Thermal Expansion Coef. 7.6 ppm/°C
Electrical Resistivity 130 μΩ.•cm
Saturation Induction 1.56 T

SAM provides high-quality Amorphous Block Core in a variety of sizes and dimensions to enable the most efficient production at your location. We offer quick turnaround and customized solutions for our customers per your needs.

Related Products: Amorphous C Cores, Amorphous Powder, Nanocrystalline C Cores

Amorphous Block Cores Description

Amorphous Block Core is stacked by a 0.025mm amorphous ribbon and is designed for high power usage, easy to install, easy to winding copper wire. The laminations are banded together by an adhesive rated for a continuous operating temperature of 155°C. Amorphous Block Cores have high saturation flux density, low core loss. Amorphous core is suitable for solar inverter filter, medium frequency transformer, output inductor, PFC coke. Size can be made according to customer’s drawing.

amorphous-block-cores

 

Amorphous Block Cores Specifications

Typical Ribbon Thickness (μm)

25

Density (g/cm3)

7.18

Thermal Expansion Coef. (ppm/°C)

7.6

Crystallization Temperature (°C)

550

Saturation Induction (T)

1.56

Electrical Resistivity (μΩ.•cm)

130

Curie Temperature (°C)

140

Continuous Operating Temperature (°C)

155


amorphous-block-core

Type-a

Length(+/-0.5)

Width(+/-0.3)

Height(+/-0.2)

Weight(g)

Type-b

Length(+/-0.5)

Width(+/-0.3)

1

90

25

55

790

1

25

25

2

100

30

85

1640

2

30

30

3

106

35

85

2030

3

35

35

4

110

30

30

635

4

30

30

5

120

40

40

1240

5

30

40

6

135

45

45

1760

6

35

45

7

140

35

36

1138

7

30

35

8

150

50

50

2420

8

30

50

9

155

45

40

1800

9

35

45

 

Amorphous Block Cores Applications 

Amorphous Block Core can be used as:

- Solar inverter filter
- PFC choke
- Midium frequency transformer
- Diffrental mode choke
- Output filter
- Audio equipment
- Medium frequency and high power inverters

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