CSH-E30 Datasheet PDF

FERROXCUBE DATA A SH SHEET EET E30/15/7 E cores and accessories Supersedes data of February 2002 2004 Sep 01 4U.com Ferroxcube E 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 half VALUE 1.12 4000 67.0 60.0 49.0 ≈ 11 UNIT mm−1 mm3 mm mm2 mm2 g R ≤ 0.5 handbook, halfpage E30/15/7 30.8 0 −1.4 +1.0 19.5 0 0 7.2 −0.5 9.7 +0.5 0 15 ±0.2 R1 7.3 CBW032 0 −0.5 Dimensions in mm. Fig.1 E30/15/7 core half. Core halves AL measured in combination with a non-gapped core half, clamping force for AL measurements 20 ±10 N, unless stated otherwise. GRADE 3C81 AL (nH) 100 ±5%(1) 160 ±5% 250 ±5% 315 ±5% 400 ±8% 630 ±15% 2500 ±25% 3C90 100 ±5%(1) 160 ±5% 250 ±5% 315 ±5% 400 ±8% 630 ±15% 1900 ±25% 3C91 3C92 3C94 3C96 2004 Sep 01 2500 ±25% 1400 ±25% 1900 ±25% 1600 ±25% µe ≈ 89 ≈142 ≈ 222 ≈ 280 ≈ 355 ≈ 560 ≈ 2220 ≈ 89 ≈142 ≈ 222 ≈ 280 ≈ 355 ≈ 560 ≈ 1690 ≈ 2220 ≈ 1250 ≈...