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eer cores

dimensions


row
#

part number

generic size

a

b

c

d

e

f

wt. (g) 

per set

(1)

9578261802
9598261802
9595261802

eer25.5

25.50 ± 0.5
1.004

9.30 ± 0.15
0.366

7.50 ± 0.25
0.295

6.40±0.15
0.252

19.80 min 

0.780 min

7.50 ± 0.25
0.295

11.20

(2)

9578282802
9598282802
9595282802

eer28/28

28.50 ± 0.6
1.122

14.00 ± 0.2
0.551

11.40 ± 0.3
0.449

9.60 ± 0.2
0.378

21.20 min  

0.835 min

9.90 ± 0.3
0.390

28.00

(3)

9578283402
9598283402
9595283402

eer28/34

28.50 ± 0.6
1.122

16.90 ± 0.2
0.665

11.40 ± 0.3
0.449

12.50 ± 0.2
0.492

21.20 min

0.835 min

9.90 ± 0.3
0.390

32.00

(4)

9578354202
9598354202
9595354202

eer35/42

35.00±0.65
1.378

21.00 ± 0.2
0.827

11.30 ± 0.3
0.445

15.00 ± 0.2
0.591

25.30 min  0.996 min

11.30±0.3
0.445

46.00

(5)

9578404602
9598404602
9595404602

eer40/46

40.00 ± 0.7
1.575

22.90 ± 0.3
0.902

13.30 ± 0.3
0.524

15.90 ± 0.3
0.626

29.50 min
1.161 min

13.30±0.3
0.524

80.00

(6)

9578424402
9598424402
9595424402

eer42/44

42.00 ± 0.7
1.654

22.00 ± 0.2
0.866

15.20±0.35
0.598

15.40 ± 0.2
0.606

30.50 min
1.201 min

15.20 ± 0.35
0.598

96.00

(7)

9578495402
9598495402
9595495402

eer49/54

49.00 ± 0.8
1.929

27.00 ± 0.2
1.063

17.20±0.35
0.677

18.70 ± 0.2
0.736

36.50 min
1.437 min

17.20 ± 0.35
0.677

158.00

table continued ...  

magnetic core parameters


row
#

part number

l/a(cm-1)

le(cm)

ae(cm2)

ve(cm3)

a min(cm2)

al(nh)

(1)

9578261802

9598261802
9595261802

11.10

4.80

0.434

2.083

0.425

1800 ±25%

1800 ±25%
2200 ±25%

(2)

9578282802

9598282802
9595282802

7.30

6.29

0.859

5.398

0.77

2800 ±25%

2800 ±25%
3500 ±25%

(3)

9578283402

9598283402
9595283402

8.70

7.44

0.852

6.337

0.77

2600 ±25%

2710 ±25%
3350 ±25%

(4)

9578354202

9598354202
9595354202

8.20

9.11

1.11

10.14

1.00

2600 ±25%

2800 ±25%
3200 ±25%

(5)

9578404602

9598404602
9595404602

6.90

10.00

1.44

14.42

1.30

3400 ±25%

3600 ±25%
4200 ±25%

(6)

9578424402

9598424402
9595424402

5.20

9.79

1.87

18.26

1.81

4000 ±25%

4100 ±25%
5900 ±25%

(7)

9578495402

9598495402
9595495402

4.80

11.80

2.45

29.02

2.32

4200 ±25%

5350 ±25%
6500 ±25%


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