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Transformer Lamination Catalog
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EI Laminations


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

Transformer Lamination Catalog

LAMINATION TYPE 25 EI

 

 

 
 
 
 
WGT
COUNT
PERF. DESIGNATION
MAT. TYPE
THICKNSS
CAT. #
LBS./M PCS.
PCS./LB.
SUPERPERM 80
HyMu 80
.014
25EI8414
2.14
466.4
SUPER Q 80
HyMu 80
.014
25EI8014
2.14
466.4
SUPERTHERM 80
HyMu 80
.014
25EI7414
2.14
466.4
SUPERPERM 49
49
.014
25EI4914
2.01
497.7

 

CHARACTERISTICS OF A CORE STACK HAVING A SQUARE CROSS SECTION

VOLUME & WEIGHT

VOLUME .124 in. cubed 2.04 cm cubed
WINDOW AREA .125 in squared .806 cm squared
WT. SUPER Q 80 .0385 lb. 17.5 g.
WT. SUPERPERM "49" .0362 lb. 16.4 g.

 

MAGNETIC PATH DIMENSIONS

l 2.00 in. 5.08 cm.
A .0625 in. squared .403 cm. squared

 

K1 (STACKING FACTOR)

THICKNESS
BUTT JOINED
INTERLEAVED (1 per layer)
.006 "
.90
.85
.014 "
.95
.90