EI型磁芯
EI型磁芯
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| 图1 | 图2 | |||||||||||||
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| 图3 | ||||||||||||||
| 规格 Type | 图形Fig. | 尺寸Dimensions(mm) | 有效参数Effective parameter | 电感系数AL(nH/N2) | 重量(克/付) | |||||||||
| A | B | C尺寸可调 | D/D1 | E/E1/E2 | F | I | Ae(mm2) | Le(mm) | Ve(mm3) | BP44 | BP95 | Weight(g/set) | ||
| EI22/18 | 1 | 22.00±0.50 | 14.60±0.20 | 5.70±0.25 | 5.70±0.25 | 15.80 min | 11.00±0.20 | 3.60±0.20 | 34.60 | 42.70 | 1477.42 | 1800±25% | 2200±25% | 9.50 |
| EI28/21 | 1 | 28.00±0.60 | 17.15±0.20 | 10.75±0.25 | 7.25±0.25 | 18.60 min | 12.65±0.30 | 3.50±0.20 | 85.00 | 48.70 | 4150.00 | 3600±25% | 4500±25% | 26.20 |
| EI28.5/21 | 1 | 28.60±0.50 | 17.00±0.20 | 10.70±0.25 | 7.25±0.25 | 20.00 min | 12.70±0.25 | 3.50±0.20 | 81.20 | 50.80 | 4124.96 | 3600±25% | 4500±25% | 23.90 |
| EI33/29 | 1 | 33.00±0.60 | 24.00±0.30 | 12.70±0.30 | 9.50±0.30 | 23.40 min | 19.30±0.30 | 4.70±0.30 | 118.20 | 67.60 | 7990.32 | 3800±25% | 4600±25% | 42.80 |
| EI33-E | 1 | 33.0+1/-0.5 | 24.20±0.30 | 12.70±0.30 | 9.50±0.30 | 24 min | 19.50±0.30 | 4.70±0.30 | 119.07 | 68.11 | 8110.00 | 4000±25% | 4800±25% | 45.90 |
| EI40/34 | 1 | 40.00±0.80 | 27.00±0.30 | 11.65±0.25 | 11.45±0.25 | 27.30 min | 21.20±0.30 | 6.80±0.30 | 141.20 | 77.50 | 10953.0 | 4500±25% | 5500±25% | 62.80 |
| EI54/26 | 2 | 54.00±0.70 | 18.00±0.15 | 16.00±0.30 | 8.00±0.25 | E:9.0±0.3 E2:21.0±0.5 | 10.00±0.20 | 8.00±0.10 | 199.36 | 65.84 | 13126.80 | 7000±25% | - | 93.60 |
| EI80/35.8 | 3 | 79.5±0.9 | 24.8±0.2 | C1：14.5±0.25 C2:20.0±0.30 | D1:11±0.3 D2:6.5±0.2 | E1：37±0.7 E2:58±0.8 | 13.8±0.2 | 11±0.2 | 377.6 | |||||
| 注:AL值测试条件:1KHz、 0.3V、 100Ts (Remark:Testing conditon for AL:1KHz、 0.3V、 100Ts ) | ||||||||||||||
| 以上为本公司标准规格，可根据客户特殊要求进行设计。(The above is the usually type，we can redesign according to costomer′s request) | ||||||||||||||