EP Cores (6598130121)

Part Number: 6598130121

98 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 ALvalue.

Catalog Drawing
3D Model

Weight indicates is per pair or set.

Weight: 2.35 (g)

Dimmmmm tolnominal inchinch misc.
A12.5± 0.300.492_
B6.5± 0.300.256_
C8.8± 0.200.346_
D4.7± 0.200.185_
E10± 0.300.394_
F4.4± 0.200.173_
K2.50min0.098_

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)1650 ±25%
Ae(cm2)0.197
Σl/A(cm-1)11.8
le(cm)2.32
Ve(cm3)0.457
Amin(cm2)0.148

AL value is measured at 1 kHz, B < 10 gauss

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