EP13

www.DataSheet4U.com FERROXCUBE DATA SHEET EP13 EP cores and accessories Supersedes data of September 2004 2008 Sep 01 www.DataSheet4U.com Ferroxcube EP cores and accessories CORE SETS Effective core parameters SYMBOL Σ(I/A) Ve Ie Ae Amin m PARAMETER core factor (C1) effective volume effective length effective area minimum area mass of core set VALUE 1.24 472 24.2 19.5 14.9 ≈ 4.7 UNIT mm−1 mm3 mm mm2 mm2 g 0 13 0.3 handbook, halfpage EP13 0 4.5 0.3 0 9 0.4 2.4 0.1 MGC186 ;;; ;;; ;;; 9.7 0.6 0 0 12.8 0.6 9 0.4 0 Dimensions in mm. Fig.1 EP13 core set. Core sets for filter applications Clamping force for AL measurements, 30 ±10 N. GRADE 3B46 AL (nH) 2150 ±25% µe ≈ 2090 AIR GAP (µm) ≈0 TYPE NUMBER EP13-3B46 Core sets for general purpose transformers and power applications Clamping force for AL measurements, 30 ±10 N. GRADE 3C81 AL (nH) 40 ±3% 63 ±3% 100 ±3% 160 ±3% 250 ±5% 1700 ±25% 3C91 3C94 1700 ±25% 40 ±3% 63 ±3% 100 ±3% 160 ±3% 250 ±5% 1650 ±25% 2008 Sep 01 µe ≈ 40 ≈ 62 ≈ 99 ≈ 158 ≈ 247 ≈ 1680 ≈ 1680 ≈ 40 ≈ 62 ≈ 99 ≈ 158 ≈ 247 ≈ 1630 693 TOTAL AIR GAP (µm) ≈ 1000 ≈ 540 ≈ 300 ≈ 170 ≈ 100 ≈0 ≈0 ≈ 1000 ≈ 540 ≈ 300 ≈ 170 ≈ 100 ≈0 TYPE NUMBER EP13-3C81-E40 EP13-3C81-A63 EP13-3C81-A100 EP13-3C81-A160 EP13-3C81-A250 EP13-3C81 EP13-3C91 EP13-3C94-E40 EP13-3C94-A63 EP13-3C94-A100 EP13-3C94-A160 EP13-3C94-A250 EP13-3C94 www.DataSheet4U.com Ferroxcube EP cores and accessories AL (nH) 1500 ±25% 40 ±3% 63 ±3% 100 ±3% 160 ±3% 250 ±5% 1325 ±25% 3F35 1100 ±25% TOTAL AIR G...