EP Cores (6595130121)
Part Number: 6595130121
95 EP CORE SET
EP designs reduce the effect of residual air gap upon the effective permeability of the core, hence they minimize coil
volume for a given inductance. EP cores also provide a high degree of isolation from adjacent components and are
advantageously used in low power devices, matching and broadband transformers.
EP cores can be supplied with the center post gapped to a mechanical dimension or an A
L
value.
Weight indicates is per pair or set.
Weight: 2.35 (g)
Dim mm mm tol
A
12.5 ± 0.30
B
6.5
± 0.30
C
8.8
± 0.20
D
4.7
± 0.20
E
10
± 0.30
F
4.4
± 0.20
K
2.5
min
nominal inch
0.492
0.256
0.346
0.185
0.394
0.173
0.098
inch misc.
_
_
_
_
_
_
_
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)
1800 ±25%
2
Ae(cm ) 0.197
-1
Σl/ A(cm ) 11.8
l
e
(cm)
2.32
3
V
e
(cm )
0.457
2
A
min
(cm ) 0.148
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
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