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Transformer Lamination Catalog

F, FB & FG Laminations

F, FB & FG Laminations

Part
No

A

B

C

D

E

F

G

H/N (1)

H/N
DIA

Core
Area

Path
Length

Window
Area

Weight
Super Q 80
Sq. Stk. (2)

   
mm
mm
mm
mm
mm
mm
mm
 
mm
cm2
mm
cm2
g

094 F

6.35
9.53
1.19
3.96
1.19
2.34
2.36
 
0.0558
1.75
0.0948
0.8573

14 F

11.11
19.05
2.38
6.35
2.38
4.76
4.76
 
 
0.2277
3.18
0.3032
6.26

53 F
19.05
25.4
3.18
12.7
3.18
6.35
8.73
 
 
0.4032
5.08
0.8065
17.69

12 F

27.78
30.16
4.37
19.05
4.37
6.35
8.73
H
1.78
0.7613
6.83
1.2129
45.81

28-29 FB

20.64
19.05
2.38
15.88
2.38
4.76
4.76
 
 
0.2271
5.08
0.7548
2.53

187 FB

16
19.05
2.38
11.26
2.38
4.76
4.76
 
 
0.2271
4.17
0.5316
8.21

51 FB

28.04
30.16
4.37
19.3
4.37
6.35
8.73
 
 
0.7613
6.88
1.2129
45.81

26-27 FB

26.99
31.75
4.76
17.46
4.76
6.35
9.53
 
 
0.9071
6.68
1.1161
53.07

21 FB

33.34
41.28
6.35
20.64
6.35
7.94
12.7
 
 
1.6129
8.28
1.6323
116.12

625 FB

39.69
47.63
7.94
23.81
7.94
7.94
15.88
 
 
2.5226
9.53
1.8968
210.01

68 FB

43.94
52.39
8.73
26.35
8.73
8.73
17.46
H
3.18
4.7935
10.54
2.2968
274.42

75 FB

47.63
57.15
9.53
28.58
9.53
9.53
19.05
H
3.18
3.629
11.43
2.7226
363.78

24-25 FG

19.05
25.4
3.18
12.7
3.18
6.35
6.35
 
 
0.4032
5.08
0.8065
17.69

55 FG

28.58
36.86
4.76
18.54
4.76
8.89
9.53
 
 
0.9071
7.39
1.6516
59.42

52 FG

38.1
36.83
4.76
26.92
4.76
8.89
9.53
H
2.38
0.9071
9.07
2.3935
74.39
50 FG
34.44
41.28
6.35
21.13
6.35
7.94
12.7
 
 
1.6129
8.36
1.6774
118.84


Click on Part No for more information
(1) Available with holes (H) or notches (N); contact Sales for sizes and location
(2) For Super Q 80 material.
Gauges available:
80% Ni: 0.15 mm, 0.036 mm,  49% Ni: 0.15 mm, 0.036 mm, Supermendur: 0.15 mm, 0.20 mm, 0.25 mm & 0.36 mm