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pq cores


dimensions


row
#

part number

generic size

a

b

c

d

e

f

g

wt. (g) per set

(1)

6678211621
6698211621
6695211621

pq20/16

20.50 ±0.4
0.807

8.00±0.15
0.315

14.00 ± 0.4
0.551

5.00±0.15
0.197

18.00 ±0.4
0.709

8.80 ± 0.2
0.346

12.00 min
0.472 min

13.00

(2)

6678212021
6698212021
6695212021

pq20/20

20.50± 0.4
0.807

10.20±0.15
0.402

14.00±0.4
0.551

7.00±0.15
0.276

18.00±0.4
0.709

8.80 ± 0.2
0.346

12.00 min
0.472 min

16.00

(3)

6678272021
6698272021
6695272021

pq26/20

26.50± 0.5
1.043

10.10±0.15
0.398

19.00±0.4
0.748

5.75± 0.15
0.226

22.50±0.4
0.886

12.00±0.3
0.472

15.50 min 0.610 min

30.00

(4)

6678272521
6698272521
6695272521

pq26/25

26.50± 0.5
1.043

12.50±0.15
0.492

19.00±0.4
0.748

8.05±0.15
0.317

22.50± 0.4
0.886

12.00± 0.3
0.472

15.50 min 0.610 min

36.00

(5)

6678322121
6698322121
6695322121

pq32/20

32.00±0.6
1.260

10.25±0.15
0.404

22.00±0.4
0.866

5.75±0.15
0.226

27.50± 0.5
1.083

13.45 ± 0.3
0.530

19.00 min 0.748 min

43.00

(6)

6678323121
6698323121
6695323121

pq32/30

32.00±0.6
1.260

15.15±0.15
0.596

22.00 ±0.4
0.866

10.65±0.15
0.419

27.50±0.5
1.083

13.45 ± 0.3
0.530

19.00 min 0.748 min

57.00

(7)

6678353621
6698353621
6695353621

pq35/35

35.10±0.6
1.382

17.40 ± 0.2
0.685

26.00 ± 0.5
1.024

12.50 ± 0.2
0.492

32.00 ± 0.5
1.260

14.35±0.25
0.565

23.50min 0.925 min

73.00

(8)

6678404121
6698404121
6695404121

pq40/40

40.50±0.9
1.594

19.88±0.13
0.783

27.93±0.53
1.100

14.75±0.15
0.581

36.40 min
1.433 min

14.70±0.30
0.579

27.20 min
1.071 min

97.00

(9)

6678505021
6698505021
6695505021

pq50/50

50.00±0.8
1.969

25.00±0.15
0.984

32.00 ± 0.6
1.260

18.10±0.25
0.713

44.00 ± 0.7
1.732

20.00 ± 0.4
0.787

32.00 min
1.260 min

195.00

table continued ...

magnetic core parameters


row
#

part number

l/a(cm-1)

le(cm)

ae(cm2)

ve(cm3)

a min(cm2)

al(nh)

(1)

6678211621

6698211621
6695211621

6.00

3.69

0.615

2.27

0.601

3430 ±25%

3430 ±25%
3880 ±25%

(2)

6678212021

6698212021
6695212021

7.20

4.52

0.625

2.526

0.608

2920 ±25%

2920 ±25%
3500 ±25%

(3)

6678272021

6698272021
6695272021

3.72

4.48

1.203

5.385

1.131

5510 ±25%

5510 ±25%
6500 ±25%

(4)

6678272521

6698272521
6695272521

4.59

5.40

1.177

6.359

1.131

4670 ±25%

4670 ±25%
6000 ±25%

(5)

6678322121

6698322121
6695322121

3.27

5.373

1.642

8.821

1.404

6000 ±25%

6000 ±25%
7900 ±25%

(6)

6678323121

6698323121
6695323121

4.59

7.53

1.642

12.37

1.401

4500 ±25%

4500 ±25%
6500 ±25%

(7)

6678353621

6698353621
6695353621

4.82

8.82

1.83

16.13

1.617

4900 ±25%

5100 ±25%
6200 ±25%

(8)

6678404121

6698404121
6695404121

5.23

10.36

1.98

20.50

1.70

4300 ±25%

4300 ±25%
5850 ±25%

(9)

6678505021

6698505021
6695505021

3.59

11.47

3.19

36.63

3.142

6720 ±25%

6720 ±25%
8000 ±25%


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