Pot Cores (5698090621)
Part Number: 5698090621
98 POT CORE SET
Pot cores have found application in all types of inductive devices. The core configuration provides a high degree of self-
shielding. It also facilitates gapping to enhance utility for a variety of magnetic designs.
Pot 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: 1.000 (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) 1250 ±25%
Ae(cm
2
) 0.112
Σl/ A(cm
-1
) 12
l
e
(cm) 1.35
V
e
(cm
3
) 0.152
A
min
(cm
2
) 0.09
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 9.15 ±0.15 0.36 _
B 2.65 ±0.10 0.104 _
C 5.65 ±0.15 0.222 _
D 1.8 min 0.071 min
E 7.5 min 0.295 min
F 3.8 ±0.10 0.15 _
G 2.1 ±0.30 0.083 _
