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Standard Sizes of Amorphous C-Cores

For more size please see our brochure.


type

length

 

width

 

height
(strip width)

 

inner
length

inner
width

leg
buildup

 

 

a [mm]

±

b [mm]

±

f [mm]

±

e [mm]

g [mm]

c [mm]

±

 

 

 

 

 

 

 

 

 

 

 

AMCC 20

72

2,0

35

1,0

30

0,5

50

13

11

0,8

AMCC 32

82

2,0

41

1,0

30

0,5

56

15

13

0,8

AMCC 50

102

3,0

52

1,0

25

0,5

70

20

16

1,0

AMCC 80

102

3,0

52

1,0

40

1,0

70

20

16

1,0

AMCC 100

102

3,0

52

1,0

45

1,0

70

20

16

1,0

AMCC 125

121

3,0

63

1,0

35

1,0

83

25

19

1,0

SU 75b

125

+3,5
-2,0

72,4

+3,0
-2,0

40

1,0

78

25

23,7

1,0

The amorphous strip is fairly brittle after annealing. The handling of the cores requires stringent safety procedures (eye protection) that are caused by chipping splinters. Damaged inner and outer core layers are not possible to avoid during the manufacturing process and no quality criteria. Magnetic properties are not influenced by broken outer and inner layers.

Magnetic dimensions

type

lFe

AFe

mFe

Acu, 50%

lCu

effective
surface O

 

[cm]

[cm²]

[g]

[cm²]

[cm]

[cm²]

 

 

 

 

 

 

 

AMCC 20

17,5

2,7

337

3,3

13,4

ca. 172

AMCC 32

20,0

3,2

454

4,2

14,6

ca. 216

AMCC 50

24,9

3,3

586

7,0

16,2

ca. 303

AMCC 80

25,4

5,2

938

7,0

19,2

ca. 356

AMCC 100

25,0

5,9

1055

7,0

20,2

ca. 373

AMCC 125

30,2

5,5

1166

10,4

20,8

ca. 464

SU 75b

31,0

7,7

1764

9,8

22,7

ca. 533