C-Cores

Overview

Silicon Steel C-Cores for 60 Hz and 50/60 Hz Frequencies

The Bridgeport Magnetics CD series of C-Cores is suitable for single loop as well as double loop single-phase transformers.

Silicon Steel C-Cores (G.O.S.S.) are cold rolled grain oriented silicon steel. They contain 3% silicon iron and are cold reduced to develop a high degree of grain orientation which gives them numerous advantages over stacked laminated cores.

32 standard sizes are available in stock ranging from 5 VA through 5,000 VA (60 Hz, single loop). Core material is M4-011. Rectangular phenolic tubes are available for all and zinc alloy cast clamping frames for many sizes.

 

Silicon Steel C-Cores for 60 Hz and 50/60 Hz Frequencies

The Bridgeport Magnetics CD series of C-Cores is suitable for single loop as well as double loop single-phase transformers.

Silicon Steel C-Cores (G.O.S.S.) are cold rolled grain oriented silicon steel. They contain 3% silicon iron and are cold reduced to develop a high degree of grain orientation which gives them numerous advantages over stacked laminated cores.

32 standard sizes are available in stock ranging from 5 VA through 5,000 VA (60 Hz, single loop). Core material is M4-011. Rectangular phenolic tubes are available for all and zinc alloy cast clamping frames for many sizes.  

 

Silicon Steel C-Cores (GOSS C-Cores)
60 Hz and 50/60 Hz Frequencies

Item

Part Number

VA@
50Hz

VA@
60Hz

E (mm)

D (mm)

F (mm)

G (mm)

Weight (Kg)

Weight(lbs)

1

CD10x12.5×20

2

2.4

10

12.5

12.5

20

0.0832

0.18

2

CD10x12.5×25

3

3.6

10

12.5

12.5

25

0.0925

0.20

3

CD10x12.5×32

4

4.8

10

12.5

12.5

32

0.105

0.23

4

CD10x12x40

6

7.2

10

12.5

12.5

40

0.119

0.26

5

CD12.5x16x25

10

12

12.5

16

16

25

0.168

0.37

6

CD12.5x16x32

14

17

12.5

16

16

32

0.188

0.41

7

CD12.5x16x40

19

23

12.5

16

16

40

0.21

0.46

8

CD12.5x16x50

25

30

12.5

16

16

50

0.238

0.52

9

CD12.5x25x30

31

37

12.5

25

20

30

0.302

0.67

10

CD12.5x25x40

43

52

12.5

25

20

40

0.346

0.76

11

CD12.5x25x50

54

65

12.5

25

20

50

0.39

0.86

12

CD12.5x25x60

63

76

12.5

25

20

60

0.434

0.96

13

CD16x32x40

89

107

16

32

25

40

0.641

1.41

14

CD16x32x50

111

133

16

32

25

50

0.713

1.57

15

CD16x32x65

143

172

16

32

25

65

0.821

1.81

16

CD16x32x80

171

205

16

32

25

80

0.93

2.05

17

CD20x40x50

199

239

20

40

32

50

1.26

2.78

18

CD20x40x60

231

277

20

40

32

60

1.37

3.02

19

CD20x40x80

306

367

20

40

32

80

1.6

3.53

20

CD20x40x100

375

450

20

40

32

100

1.82

4.01

21

CD25x50x65

448

538

25

50

40

65

2.51

5.53

22

CD25x50x80

540

648

25

50

40

80

2.77

6.11

23

CD25x50x100

659

791

25

50

40

100

3.12

6.88

24

CD25x50x120

776

931

25

50

40

120

3.48

7.67

25

CD32x64x80

1006

1207

32

64

50

80

5.15

11.35

26

CD32x64x100

1213

1456

32

64

50

100

5.57

12.28

27

CD32x64x130

1513

1816

32

64

50

130

6.57

14.48

28

CD32x64x160

1843

2212

32

64

50

160

7.45

16.42

29

CD40x80x100

2106

2527

40

80

64

100

10.1

22.27

30

CD40x80x120

2521

3025

40

80

64

120

11

24.25

31

CD40x80x160

3214

3857

40

80

64

160

12.8

28.22

32

CD40x80x200

3912

4694

40

80

64

200

14.6

32.19

 

AMORPHOUS C – Cores

CORE DIMENSION PERFORMANCE PARAMETERS
Core No. A (mm) ± B (mm) ± E (mm) ± F (mm) ref * G (mm) ref * D (mm) ± lm (cm) Ac (cm2) Wa (cm2) Ap (cm4) Mass (g)
BMCC 4 28 1.5 50.8 1.3 9 0.5 10 32.8 15 0.5 12.2 1.1 3.3 3.6 99
BMCC 6.3 31 1 53 2 10 0.5 11 33 20 0.5 12.8 1.6 3.6 6 154
BMCC 8 35 1 52 2 11 0.8 13 30 20 0.5 13 1.8 3.9 7 172
BMCC 10 35 1 62 2 11 0.8 13 40 20 0.5 15.4 1.8 5.2 9.4 198
BMCC 16A 35 1 62 2 11 0.8 13 40 25 0.5 15.1 2.3 5.2 11.7 248
BMCC 16B 35 1 72 2 11 0.8 13 50 25 0.5 17 2.3 6.5 14.7 281
BMCC 20 35 1 72 2 11 0.8 13 50 30 0.5 17.5 2.7 6.5 17.6 337
BMCC 25 41 1 82 2 13 0.8 15 56 25 0.5 19.6 2.7 8.4 22.4 379
BMCC 32 41 1 82 2 13 0.8 15 56 30 0.5 20 3.2 8.4 26.9 454
BMCC 40 41 1 82 2 13 0.8 15 56 35 0.5 19.9 3.7 8.4 31.3 530
BMCC 50 52 1 102 3 16 1 20 70 25 0.5 24.9 3.3 14 45.9 586
BMCC 63 52 1 102 3 16 1 20 70 30 0.5 25.3 3.9 14 55.1 703
BMCC 80 52 1 102 3 16 1 20 70 40 1 25.4 5.2 14 73.5 938
BMCC 100 52 1 102 3 16 1 20 70 45 1 25 5.9 14 82.7 1,055
BMCC 168S 70.5 1.3 195 3 20.4 0.5 30 154.2 20 0.5 45.4 3.4 45.8 153.2 1,101
BMCC 125 63 1 121 3 19 1 25 83 35 1 30.2 5.5 20.8 113.1 1,166
BMCC 160 63 1 121 3 19 1 25 83 40 1 28.5 6.2 20.8 129.3 1,333
BMCC 200 63 1 121 3 19 1 25 83 50 1 29.8 7.8 20.8 161.6 1,666
BMCC 367S 117.6 1.5 149.4 1.5 25.8 1 67 97.8 25 0.7 43.8 5.3 63.8 340.1 1,668
BMCC 250 63 1 128 3 19 1 25 90 60 1 31.4 9.3 22.5 210.3 2,095
BMCC 320 79 1 129 4 22 1 35 85 50 1 32.5 9 29.8 268.3 2,167
BMCC 400 79 1 129 4 22 1 35 85 65 1 33.6 11.7 29.8 348.8 2,817
BMCC 500 90 1 135 4 25 1 40 85 55 1 35.6 11.3 34 383.4 2,890
BMCC 630 90 1 135 4 25 1 40 85 70 1 35.6 14.3 34 487.9 3,678
BMCC 800A 90 1 135 4 25 1 40 85 85 1.5 35.6 17.4 34 592.5 4,466
BMCC 800B 100 1 155 4 30 1 40 95 85 1.5 39.3 21 38 794.6 5,972
BMCC 1000 106 1 171 5 33 1 40 105 85 1.5 42.7 23 42 966 7,109

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Contact Us for Information and Sales

6 Waterview Drive, Shelton, CT 06484

(203) 954-0050

(800) 836-5920

Fax: (203) 954-0051

sales@bridgeportmagnetics.com

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