E Cores (9478114002)

Part Number: 9478114002

78 E CORE SET

The E core geometry offers an economical design approach for inductive applications in a variety of power designs.

E cores can be supplied with the center post gapped to a mechanical dimension or an ALvalue.

Catalog Drawing
3D Model

Weight indicated is per pair or set.

Weight: 88 (g)

Dimmmmm tolnominal inchinch misc.
A42±0.701.654_
B21.2±0.300.835_
C14.9±0.300.587_
D15.15±0.300.596_
E29.5min1.162min
F11.9±0.300.469_

Chart Legend
Σl/A  :  Core Constant,    le :  Effective Path Length,    Ae :  Effective Cross-Sectional Area,    Ve :  Effective Core Volume
AL :  Inductance Factor  
Explanation of Part Numbers: Digits 1 & 2 = product class and 3 & 4 = material grade.

Electrical Properties
AL(nH)4300 ±25%
Ae(cm2)1.77
Σl/A(cm-1)5.53
le(cm)9.79
Ve(cm3)17.3
Amin(cm2)1.74
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