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Transformer Lamination Catalog
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DU Laminations



 

 

 

 

 

 

 

 

 

Transformer Lamination Catalog

LAMINATION TYPE 39 DU

39 DU Lamination


 
 
 
 
WGT
COUNT
PERF. DESIGNATION
MAT. TYPE
THICKNESS
CAT. #
LBS./M PCS.
PCS./LB.
SUPERPERM 80
HyMu 80
.006
39DU8406
3.99
250.7
SUPER Q 80
HyMu 80
.006
39DU8006
3.99
250.7
SUPERTHERM 80
HyMu 80
.006
39DU7406
3.99
250.7
SUPERPERM 49
49
.006
39DU4906
3.74
267.5
SUPERFLUX
PERMENDUR
.006
39DUVP06
3.70
270.2
SQUAREMU 49
HyRa 49
.006
39DU4606
3.74
267.5

 

CHARACTERISTICS OF A CORE STACK HAVING A SQUARE CROSS SECTION

VOLUME & WEIGHT

VOLUME .815 in. cubed 13.4 cm. cubed
WINDOW AREA .422 in. squared 2.72 cm. squared
WT. SUPER Q 80 .251 lb. 114 g.
WT. SUPERPERM "49" .2356 lb. 106.9 g.
WT. SUPERFLUX .2331 lb. 105.7 g.

 

MAGNETIC PATH DIMENSIONS

l 5.25 in. 13.34 cm.
A .1406 in. squared .907 cm. squared

 

K1 (STACKING FACTOR)

THICKNESS
BUTT JOINED
INTERLEAVED (1 per layer)
.004 "
.90
.80
.006 "
.90
.85
.014 "
.95
.90