9478101002 FAIR-RITE | Alldatasheet
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E Cores (9478101002) Part Number: 9478101002
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: 4 (g) 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) 950 ±25% Ae(cm ) 0.196 Σl/ A(cm ) 19.3 le(cm) 3.77 Ve(cm ) 0.739 Amin(cm ) 0.189 Fair- Rite Products Corp. • One Commercial Row, Wallkill, New York 12589-0288 888-324-7748 • 845-895-2055 • Fax: 845-895-2629 • ferrites@fair- rite.com • www.fair- rite.com Dim mm mm tol nominal inch inch misc. A 16.1 ±0.60 0.634 _ B 8.05 ±0.20 0.317 _ E 11.3 min 0.445 min F 4.55 ±0.15 0.179 _