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Transformer Lamination Catalog
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L Laminations



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transformer Lamination Catalog

LAMINATION TYPE 250 L

250 L Lamination

*The edges are rounded by 1/16".


 
 
 
 
WGT
COUNT
PERF. DESIGNATION
MAT. TYPE
THICKNESS
CAT. #
LBS./M PCS.
PCS./LB.
SUPERPERM 80
HyMu 80
.014
250L8414
5.64
177.3
SUPERPERM 49
49
.014
250L4914
5.29
189.2

 

CHARACTERISTICS OF A CORE STACK HAVING A SQUARE CROSS SECTION

VOLUME & WEIGHT

VOLUME 1.09 in. cubed 17.8 cm. cubed
WINDOW AREA .71 in. squared 4.57 cm. squared
WT. SUPER Q 80 .3497 158.6
WT. SUPERPERM "49" .328 148.8

 

MAGNETIC PATH DIMENSIONS

l 6.50 in. 16.51 cm.
A .165 in. squared 1.065 cm. squared

 

K1 (STACKING FACTOR)

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