E Cores (9478117002*)

Part Number: 9478117002

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: 410 (g)

Dimmmmm tolnominal inchinch misc.
A65.2±1.302.567_
B32.5±0.301.28_
C26.9±0.351.059_
D22.55±0.350.888_
E44.2min1.741min
F19.65±0.350.774_

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)7600 ±25%
Ae(cm2)5.31
Σl/A(cm-1)2.8
le(cm)14.7
Ve(cm3)78.1
Amin(cm2)5.29
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