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Transformer Lamination Catalog
Cut Core Design Manual

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DU Laminations



 

 

 

 

 

 

 

 

 

 

 

 

Transformer Lamination Catalog

LAMINATION TYPE 26 DU

26 DU Lamination


 
 
 
 
WGT
COUNT
PERF. DESIGNATION
MAT. TYPE
THICKNESS
CAT. #
LBS./M PCS.
PCS./LB.
SUPERPERM 80
HyMu 80
.006
26DU8406
1.80
554.6
SUPERPERM 80
HyMu 80
.014
26DU8414
4.21
237.7
SUPER Q 80
HyMu 80
.006
26DU8006
1.80
554.6
SUPER Q 80
HyMu 80
.014
26DU8014
4.21
237.7
SUPERTHERM 80
HyMu 80
.006
26DU7406
1.80
554.6
SUPERTHERM 80
HyMu 80
.014
26DU7414
4.21
237.7
SUPERPERM 49
49
.006
26DU4906
1.69
591.8
SUPERPERM 49
49
.014
26DU4914
3.94
253.6
SUPERFLUX
PERMENDUR
.006
26DUVP06
1.67
597.6
SQUAREMU 49
HyRa 49
.006
26DU4606
1.69
591.8

 

CHARACTERISTICS OF A CORE STACK HAVING A SQUARE CROSS SECTION

VOLUME & WEIGHT

VOLUME .250 in. cubed 4.10 cm. cubed
WINDOW AREA .188 in. squared 1.21 cm. squared
WT. SUPER Q 80 .0758 lb. 34.4 g.
WT. SUPERPERM "49" .0709 lb. 32.2 g.
WT. SUPERFLUX .0701 lb. 31.8 g.

 

MAGNETIC PATH DIMENSIONS

l 3.50 in. 8.89 cm.
A .0625 in. squared .403 cm. squared

 

K1 (STACKING FACTOR)

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