E Cores (9498112002)
Part Number: 9498112002
98 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 A
L
value.
Weight indicated is per pair or set.
Weight: 29.9 (g)
Chart Legend
Σl/ A : Core Constant, l
e
: Effective Path
Length, A
e
: Effective Cross- Sectional Area, V
e
:
Effective Core Volume
A
L
: Inductance Factor
Explanation of Part Numbers: Digits 1 & 2 = product class and 3 & 4 = material grade.
Electrical Properties
A
L
(nH) 2900 ±25%
Ae(cm
2
) 0.86
Σl/ A(cm
-1
) 8.1
l
e
(cm) 6.97
V
e
(cm
3
) 5.99
A
min
(cm
2
) 0.79
A
L
value is measured at 1 kHz, B < 10 gauss.
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 34.5 ±1.00 1.358 _
B 14.35 ±0.35 0.565 _
C 9.5 ±0.40 0.374 _
D 9.7 ±0.30 0.382 _
E 25.4 min 1 min
F 9.4 ±0.30 0.37 _
