EFD Core
Particular
| 磁芯型号 | 尺寸Dimensions(mm) | 有效参数Effective Parameter | AL(nH/N2)±25% | |||||||||||
| Core Type | A | B | C | D | Emin | F | G | H | CL/A (mm-1) | Ae (mm2) | Le (mm) | Ve (mm3) | 重量Weight(g) | FP40 |
| EPC10/8/3 | 10.2±0.2 | 4.05±0.1 | 3.4±0.16 | 5.0±0.1 | 7.6 | 2.65±0.1 | 1.9±0.1 | 5.3min | 1.93 | 9.2 | 17.7 | 163.0 | 0.9 | 950 |
| EPC13/13/5 | 13.3±0.3 | 6.6±0.2 | 4.6±0.15 | 5.6±0.15 | 10.5 | 4.5±0.2 | 2.05±0.1 | 8.3min | 1.7 | 13.3 | 23.2 | 308.0 | 1.7 | 870 |
| EPC17/17/7 | 17.6±0.38 | 8.55±0.2 | 6.0±0.15 | 7.7±0.15 | 14.3 | 6.05±0.2 | 2.8±0.1 | 11.5min | 1.76 | 22.1 | 38.9 | 858.0 | 4.7 | 1150 |
| EPC19/20/8 | 19.1±0.48 | 9.75±0.2 | 6.0±0.15 | 8.5±0.15 | 15.8 | 7.25±0.2 | 2.5±0.1 | 13.1min | 2.06 | 21.8 | 44.9 | 980.0 | 5.4 | 940 |
| EPC25/25/8 | 25.1±0.5 | 12.5±0.2 | 8.0±0.2 | 11.5±0.2 | 20.65 | 9.0±0.3 | 4.0±0.1 | 17.1min | 1.32 | 43.0 | 56.8 | 2445.0 | 13.5 | 1560 |
| EPC27/32/8 | 27.1±0.5 | 16.0±0.2 | 8.0±0.2 | 13.0±0.3 | 21.6 | 12.0±0.3 | 4.0±0.1 | 18.5min | 1.42 | 49.2 | 70.1 | 3451.0 | 19.0 | 1540 |
| EPC30/36/8 | 30.1±0.5 | 17.5±0.2 | 8.0±0.2 | 15.0±0.3 | 23.6 | 13.0±0.3 | 4.0±0.1 | 20.0min | 1.31 | 57.6 | 75.6 | 4389.0 | 24.1 | 1750 |