EC TYPE CORE

Dimensions and Magnetic Parameters

TYPE DIMENSIONS(mm) FFECTIVE PARAMETER WEIGHT(g)
A B(min) C D E F TYPE C1 Le Ae Ve
(mm-1) (mm) (mm2) (mm3)
EC25 24.8±0.5 18.3 9.4±0.25 10.8±0.25 5.8±0.2 9.3±0.3 1 0.6 44.2 74.0 3271 18
EC26A 25.5±0.5 19.8 7.5±0.2 7.5±0.2 4.9±0.2 8.0±0.2 2 0.95 42.3 44.5 1880 9.8
EC26B 25.5±0.5 19.8 7.5±0.2 7.5±0.2 6.4±0.2 9.5±0.2 2 1.09 48.3 44.3 2140 11
EC28A 28.6±0.5 21.2 9.9±0.25 11.4±0.3 9.65±0.25 14.0±0.2 1 0.73 63.0 86.0 5410 29.2
EC28B 28.6±0.5 21.2 9.9±0.25 11.4±0.3 12.5±0.3 17.0±0.3 1 0.87 74.5 85.5 6360 34
EC35 35.6±0.7 26.5 11.3±0.4 11.3±0.4 15.6±0.4 21.6±0.4 2 0.84 91.0 107 9716 53
EC36 36.5±0.7 27.5 11.3±0.4 11.3±0.4 15.4±0.4 21.6±0.4 2 0.85 90.0 107 9630 55
EC39 39.1±0.9 29.5 12.5±0.3 12.5±0.4 14.6±0.4 19.8±0.3 2 0.74 92.0 125 11520 61
EC40 40.0±0.8 29.0 13.3±0.3 13.3±0.3 15.4±0.3 22.4±0.3 2 0.65 98.1 150 14600 78
EC42A 42.0±0.8 30.5 15.2±0.3 15.2±0.4 15.4±0.3 22.4±0.3 2 0.52 98.0 183 17800 100
EC42B 42.0±0.8 31.8 17.3±0.3 19.6±0.4 15.1±0.4 21.3±0.4 1 0.41 95.1 234 22280 115
EC49 49.0±0.8 36.5 17.0±0.5 17.0±0.5 18.7±0.3 27.0±0.3 2 0.49 118 240 28460 148
EC54 54.0±1.0 40.0 18.8±0.4 18.9±0.4 17.5±0.3 25.1±0.4 2 1.0 48.8 594.1 28960 175