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Transformer Lamination Catalog
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Transformer Lamination Catalog

UI Laminations

 

UI 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
 
cm
cm2
cm
cm2
g

31 UI

39.69
23.81
7.94
23.81
7.94
7.94
 
 
0.6303
9.53
1.8903
52.16

375 UI

47.63
28.58
9.53
28.58
9.53
9.53
H
0.32
0.9071
11.43
2.7226
91.63

250 U

20.62
22.23
n/a
14.27
6.35
9.53
 
 
0.4032
6.02
0.7548
17.92


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