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etd cores

dimensions 


row
#

part number

generic size

a

b

c

d

e

f

wt. (g) per set

(1)

9578293202
9598293202
9595293202

etd29

29.80 ± 0.6
1.173

15.80±0.2
0.622

9.50±0.3
0.374

11.00±0.2
0.433

22.00 min

0.866 min

9.50±0.3
0.374

28.00

(2)

9578343502
9598343502
9595343502

etd34

34.20±0.65
1.346

17.30 ± 0.2
0.681

10.80 ± 0.3
0.425

12.10 ± 0.2
0.476

25.60 min
1.008 min

10.80±0.3
0.425

40.00

(3)

9578394002
9598394002
9595394002

etd39

39.10±0.7
1.539

19.80 ± 0.2
0.780

12.70±0.35
0.500

14.60 ± 0.2
0.575

29.30 min
1.154 min

12.70±0.35
0.500

60.00

(4)

9578444502
9598444502
9595444502

etd44

44.00±0.75
1.732

22.30 ± 0.2
0.878

14.80± 0.35
0.583

16.50 ± 0.2
0.650

32.50 min
1.280 min

14.80±0.35
0.583

94.00

(5)

9578494902
9598494902
9595494902

etd49

49.00 ± 0.8
1.929

24.70 ± 0.2
0.972

16.30±0.4
0.642

18.10 ± 0.2
0.713

36.10 min
1.421 min

16.30±0.4
0.642

124.00

(6)

9578545402
9598545402
9595545402

etd54

54.20 ± 1  2.134

27.10 ± 0.3
1.067

18.90±0.4
0.744

19.50 ± 0.3
0.768

40.50 min
1.594 min

18.90±0.3
0.744

180.00

(7)

9578606002
9598606002
9595606002

etd59 (eer60)

59.80±1  2.354

30.00±0.25
1.181

21.70 ± 0.4
0.854

22.55±0.25
0.888

43.60 min  1.717 min

21.70 ± 0.4
0.854

274.00



table continued ...

magnetic core parameters


row
#

part number

l/a(cm-1)

le(cm)

ae(cm2)

ve(cm3)

a min(cm2)

al(nh)

(1)

9578293202

9598293202
9595293202

9.50

7.07

0.767

5.418

0.709

2200 ±25%

2200 ±25%
2900 ±25%

(2)

9578343502

9598343502
9595343502

8.20

7.90

0.972

7.68

0.916

2500 ±25%

2600 ±25%
3570 ±25%

(3)

9578394002

9598394002
9595394002

7.20

9.24

1.28

11.85

1.267

3000 ±25%

3000 ±25%
3600 ±25%

(4)

9578444502

9598444502
9595444502

6.00

10.35

1.73

17.94

1.717

3600 ±25%

3800 ±25%
5100 ±25%

(5)

9578494902

9598494902
9595494902

5.30

11.44

2.135

24.42

2.09

4000 ±25%

4000 ±25%
5700 ±25%

(6)

9578545402

9598545402
9595545402

4.70

12.56

2.65

33.30

2.40

5300 ±25%

5400 ±25%
6500 ±25%

(7)

9578606002

9598606002
9595606002

3.90

13.87

3.57

49.52

3.23

6650 ±25%

6950 ±25%
8430 ±25%



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