E65/32/27-3C90 Ferroxcube

FERROXCUBE DATA SHEET E65/32/27 E cores and accessories Supersedes data of September 2004 2008 Sep 01Ferroxcube E cores and accessories E65/32/27 CORE SETS Effective core parameters +1.5 65 1.2 handbook, halfpage SYMBOL PARAMETER VALUE UNIT +1.8 44.2 0 1 (I/A) core factor (C1) 0.274 mm 0 20 0.7 3 V effective volume 79000 mm e I effective length 147 mm e +0.8 R 0.5 22.2 0 2 0 A effective area 540 mm e 32.8 0.6 2 A minimum area 530 mm min m mass of core half 205 g R3 0 27.4 0.8 CBW073 Dimensions in mm. Fig.1 E65/32/27 core half. Core halves A measured in combination with a non-gapped core half, clamping force for A measurements 60 20 N, unless stated L L otherwise. A TOTAL AIR GAP L GRADE TYPE NUMBER e (nH) (m) (1) 3C90 100 5% 22 14380 E65/32/27-3C90-E100 (1) 160 5% 35 7560 E65/32/27-3C90-E160 (1) 250 5% 54 4100 E65/32/27-3C90-E250 (1) 315 5% 68 3020 E65/32/27-3C90-E315 (1) 400 8% 87 2200 E65/32/27-3C90-E400 (1) 630 10% 136 1240 E65/32/27-3C90-E630 8600 25% 1860 0 E65/32/27-3C90 3C92 6000 25% 1310 0 E65/32/27-3C92 3C94 8600 25% 1860 0 E65/32/27-3C94 3C95 10600 25% 2300 0 E65/32/27-3C95 (1) 3F3 100 5% 22 14380 E65/32/27-3F3-E100 (1) 160 5% 35 7560 E65/32/27-3F3-E160 (1) 250 5% 54 4100 E65/32/27-3F3-E250 (1) 315 5% 68 3020 E65/32/27-3F3-E315 (1) 400 8% 87 2200 E65/32/27-3F3-E400 (1) 630 10% 136 1240 E65/32/27-3F3-E630 7300 25% 1580 0 E65/32/27-3F3 Note 1. Measured in combination with an equal gapped core half. 2008 Sep 01 2