EI Core
Particular
| 磁芯型号 | 尺寸Dimensions(mm) | 有效参数Effective Parameter | AL(nH/N2)±25% | AL(nH/N2)±30% | ||||||||||||
| Core Type | A | B | C | D | Emin | F | I | CL/A (mm-1) | Ae (mm2) | Le (mm) | Ve (mm3) | 重量Weight(g) | FP40 | FH5K | FH7K | FH10K |
| EI16/14/5 | 16.0±0.3 | 12.2±0.2 | 4.8±0.2 | 4.0±0.2 | 11.6 | 10.2±0.2 | 2.0±0.2 | 1.73 | 19.8 | 34.4 | 682.9 | 3.3 | 1070 | |||
| EI19/16/5 | 19.1±0.4 | 13.6±0.2 | 4.8±0.2 | 4.7±0.3 | 14.0 | 11.2±0.3 | 2.4±0.2 | 1.5 | 24.0 | 39.0 | 936.0 | 4.7 | 1320 | |||
| EI20/16/5 | 20.0±0.4 | 13.55±0.25 | 5.0±0.2 | 4.55±0.2 | 14.3 | 11.15±0.2 | 2.3±0.2 | 1.7 | 23.0 | 39.3 | 905.3 | 5.1 | 1400 | |||
| EI22/19/6 | 22.0±0.5 | 14.9±0.3 | 5.9±0.3 | 5.8±0.3 | 15.8 | 11.0±0.3 | 3.6±0.3 | 0.95 | 41.4 | 39.5 | 1638.5 | 7.7 | 2300 | |||
| EI22/20/6 | 22.0±0.5 | 15.4±0.3 | 5.7±0.3 | 5.7±0.3 | 15.6 | 11.4±0.3 | 4.0±0.2 | 1.17 | 38.0 | 44.6 | 1698.5 | 8.8 | 1630 | |||
| EI25/19/6 | 25.4±0.5 | 16.3±0.4 | 6.3±0.4 | 6.3±0.3 | 18.6 | 13.3±0.4 | 3.0±0.3 | 1.191 | 40.0 | 48.1 | 1950.0 | 10.0 | 1930 | |||
| EI26/19/8 | 26.0±0.5 | 15.55±0.25 | 7.75±0.25 | 6.5±0.3 | 19.0 | 12.35±0.25 | 2.7±0.2 | 1.003 | 46.9 | 47.0 | 2202.0 | 11.9 | 2300 | |||
| EI28/21/11 | 28.0±0.5 | 17.0±0.3 | 10.4±0.3 | 7.1±0.3 | 18.9 | 12.8±0.3 | 3.5±0.3 | 0.53 | 88.7 | 47.3 | 4197.9 | 24.0 | 3800 | 6160 | 7400 | 7550 |
| EI30/27/11 | 30.0±0.6 | 21.25±0.3 | 10.7±0.3 | 10.7±0.3 | 19.5 | 16.25±0.3 | 5.5±0.3 | 0.52 | 110.3 | 58.4 | 6436.1 | 34.0 | 3700 | |||
| EI33/29/13 | 33.0±0.6 | 24.3±0.4 | 12.7±0.3 | 9.5±0.5 | 23.5 | 19.3±0.3 | 4.75±0.3 | 0.57 | 119.3 | 67.6 | 8067.4 | 41.5 | 3800 | 7150 | 8750 | 9000 |
| EI35/29/10 | 35.0±0.6 | 24.3±0.2 | 11.7±0.3 | 10.0±0.3 | 24.6 | 18.0-0.5 | 5.0±0.3 | 0.61 | 107.9 | 65.7 | 7105.0 | 41.5 | 3010 | |||
| EI40/35/12 | 40.0±0.7 | 27.0±0.3 | 11.6±0.4 | 11.6±0.4 | 27.2 | 21.25±0.3 | 6.5±0.3 | 0.5 | 147.4 | 77.2 | 11373.7 | 61.0 | 4710 | |||
| EI 50/42/14 | 50.0±0.7 | 33.0+0.7 | 15.0-0.8 | 15.0-0.8 | 34.0 | 24.5+0.7 | 9.0±0.3 | 0.411 | 230.0 | 94.0 | 21600.0 | 115.0 | 6450 | |||
| EI60/44/16 | 60.2±0.8 | 36.2±0.5 | 15.0-0.8 | 15.8-0.8 | 43.9 | 27.5+0.7 | 8.5±0.5 | 0.44 | 247.1 | 109.9 | 27149.5 | 129.3 | 5960 | |||
| EI 70/64/32 | 70.0±1.2 | 54.0±0.25 | 31.6±0.5 | 22.2±0.5 | 46.3 | 42.8±0.25 | 10.4±0.5 | 0.209 | 695.0 | 146.0 | 101180.0 | 527.3 | 9100min | |||