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Transformer Lamination Catalog

DU Laminations

 

DU Laminations

Part
No

A

B

C

D

E

F

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
 
 
cm2
cm
cm2
g

63 DU
14.29
6.35
3.18
11.11
1.59
3.18
 
 
0.0252
3.18
0.2516
0.77

124 DU

24.61
11.11
6.35
18.26
3.18
4.76
 
 
0.1006
5.23
0.5671
4.53

18 DU
34.93
15.88
9.53
25.4
4.76
6.35
 
 
0.2271
7.3
1.0065
19.23

26 DU

44.45
19.05
12.7
28.58
6.35
6.35
H
0.19
0.4032
8.89
1.2129
35.83

25 DU

46.04
22.23
12.7
33.34
6.35
9.53
H
0.36
0.4032
9.86
1.9613
36.97

1 DU
63.5
22.23
12.7
50.8
6.35
9.53
 
 
0.4032
13.34
3.6323
51.71

39 DU
66.68
28.58
19.05
47.63
9.53
9.53
H
0.4
0.9071
13.34
2.7226
117.03

37 DU
76.2
38.1
19.05
57.15
9.53
19.05
H
0.48
0.9071
17.15
7.2903
151.05

50 DU

101.6
50.8
25.4
76.2
12.7
25.4
H
0.48
1.6129
22.86
12.9032
358.34

75 DU

152.4
76.2
38.1
114.3
19.05
38.1
H
0.48
3.6323
34.29
29.0323
1192.94


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