ER CORES

MnZn Power Ferrite Material

 

Print data sheet

Part no.

Dimensions (mm)

 

C1

Le

Ae

Ve

Weight

 

AL (nH/N²) ±25%

 

A

B

C

D

E

F

 

( mm ¯¹)

(mm)

(mm²)

(mm³)

(g)

 

2300µi

ER9.5

9.35 ±0.15

7.63 ±0.125

3.4 ±0.1

4.9 ±0.1

1.675 ±0.075

2.45 ±0.05

 

1.58

14.00

8.80

123.20

0.60

 

1100

ER11

10.83 ±0.18

8.85 ±0.18

4.13 ±0.13

5.9 ±0.1

1.58 ±0.1

2.45 ±0.1

 

1.23

14.70

11.90

174.93

1.00

 

1500

ER14.5

14.5 ±0.2

11.8 ±0.20

4.7 ±0.1

6.7 ±0.1

1.65 ±0.1

2.95 ±0.05

 

1.01

18.60

18.30

340.38

2.40

 

1600

ER28/28

28.6 ±0.5

21.2 min

9.9 ±0.25

11.4 ±0.25

9.7 ±0.2

14.0 ±0.3

 

0.74

63.70

86.60

5516.42

28.60

 

3000

ERL28/34

28.6 ±0.5

21.2 min

9.9 ±0.25

11.4 ±0.25

12.5 ±0.3

16.9 ±0.3

 

0.87

74.90

86.40

6471.36

34.00

 

2800

ER35/42

35.2 ±0.4

25.8 min

11.2 ±0.2

11.3 ±0.3

15.2 ±0.4

21.1 ±0.4

 

0.85

92.60

109.00

10093.40

53.00

 

2500

ERL35/41

35.0 ±0.5

25.6 min

11.3 ±0.3

11.3 ±0.3

14.7 ±0.3

20.7 ±0.3

 

0.82

90.60

111.00

10056.60

50.00

 

3000

ERL35/43

35.0 ±0.5

25.6 min

11.3 ±0.3

11.3 ±0.3

15.6 ±0.3

21.6 ±0.3

 

0.84

93.80

112.00

10505.60

58.00

 

3000

ERL39/42

39.0 ±0.6

29.3 min

12.5 ±0.3

12.5 ±0.3

16.1 ±0.3

21.3 ±0.3

 

0.79

99.10

125.00

12387.50

63.00

 

3000

ERL39/44

39.0 ±0.6

29.3 min

12.5 ±0.3

12.5 ±0.3

17.0 ±0.3

22.2 ±0.2

 

0.82

103.00

125.00

12875.00

65.00

 

3000

ER40/42

40.3 ±0.6

30.7 min

14.0 ±0.25

15.0 ±0.3

15.3 ±0.3

21.3 ±0.3

 

0.61

97.20

160.00

15552.00

82.00

 

3600

ER40/45

40.3 ±0.6

30.7 min

14.0 ±0.25

15.0 ±0.3

16.5 ±0.3

22.5 ±0.3

 

0.63

102.00

162.00

16524.00

85.60

 

3500

ER42/15

42.0 ±0.6

30.4 min

14.7 ±0.3

14.7 ±0.3

15.9 ±0.3

21.6 ±0.2

 

0.58

99.60

173.00

17230.80

86.50

 

4350

ER42/20

42.0 ±0.6

31.7 min

17.3 ±0.3

19.6 ±0.3

15.3 ±0.3

21.2 ±0.2

 

0.41

96.60

233.00

22507.80

116.00

 

5500

ER48/21

48.0 ±1.0

37.2 min

18.0 ±0.3

20.9 ±0.4

15.05 ±0.35

21.0 ±0.2

 

0.40

101.00

253.00

25553.00

130.20

 

4780

ER54/18

53.5 ±1.0

39.8 min

17.9 ±0.4

17.95 ±0.35

11.1 ±0.3

18.3 ±0.2

 

0.36

91.20

257.00

23438.40

121.00

 

5500