6598070121 FAIR-RITE | Alldatasheet
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EP Cores (6598070121) Part Number: 6598070121
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: 0.7 (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) 1020 ±25% Ae(cm ) 0.103 Σl/ A(cm ) 14.4 le(cm) 1.48 Ve(cm ) 0.152 Amin(cm ) 0.085 AL 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 9.2 ± 0.20 0.362 _ B 3.7 ± 0.20 0.146 _ C 6.4 ± 0.20 0.252 _ D 2.7 ± 0.20 0.106 _ E 7.2 min 0.284 min K 1.8 min 0.070 _