EFD型磁芯
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介绍
| 型号 | 毛重 | 尺寸(mm) | |||||||
| A | B | C | D | E | F | G | H | ||
| EFD20 | 9 | 20.0±0.6 | 15.4±0.5 | 8.9±0.2 | 6.7±0.2 | 7.7±0.3 | 10.0±0.3 | 0.2±0.1 | 3.6±0.2 |
| EFD21A | 9 | 20.8±0.6 | 15.4min | 8.9±0.2 | 6.7±0.2 | 7.7±0.3 | 10.0±0.3 | 0.2±0.1 | 3.6±0.2 |
| EFD21B | 9.7 | 21.0±0.5 | 15.4min | 8.9±0.2 | 6.7±0.2 | 8.0±0.3 | 10.3±0.3 | 3.6±0.2 | |
| EFD25.6 | 19 | 25.6±0.7 | 19.5±0.7 | 11.4±0.3 | 9.1±0.3 | 9.3±0.3 | 12.5±0.3 | 0.6±0.1 | 5.2±0.3 |
| EFD31 | 25 | 30.8±0.8 | 23.2min | 14.4±0.3 | 8.8±0.2 | 11.2±0.3 | 15.0±0.3 | 0.3±0.2 | 4.8±0.2 |
| EFD34 | 29.6 | 34.0±0.6 | 24.0±0.5 | 17.0±0.3 | 5.0±0.2 | 18.0±0.3 | 23.0±0.3 | 3.0±0.2 | |
| EFD40/45/11 | 60 | 40.5±0.7 | 30.0min | 16.6±0.3 | 10.6±0.2 | 16.3±0.3 | 22.5±0.3 | 6.6±0.2 | |
| EFD40/44/8 | 44 | 40.0±0.7 | 29.5min | 19.9±0.4 | 8.0±0.2 | 17.1±0.3 | 22.0±0.3 | 4.0±0.2 | |
| EFD43/53/4.4 | 63.6 | 43.0±0.8 | 28.5min | 21.6±0.4 | 7.6±0.25 | 19.3±0.3 | 26.5±0.3 | 4.4±0.25 | |
| EFD43/44/3.2 | 49.2 | 43.4±0.8 | 33.5min | 22.3±0.4 | 8.0±0.25 | 17.1±0.3 | 22.2±0.3 | 3.2±0.25 | |
| EFD45/50 | 67 | 45.2±0.8 | 33.3±0.8 | 24.0±0.4 | 7.8±0.2 | 18.0±0.3 | 24.7±0.3 | 4.0±0.2 | |
| EFD52.5 | 118 | 52.5±1.1 | 39min | 22.5±0.4 | 13.0±0.3 | 19.9±0.3 | 27.0±0.3 | 7.5±0.3 | |
| 型号 | 有效参数 | AL±25%(nH/N^2) | 净重（g） | |||||||
| C1mm | -1 | Lemm | Aemm | 2 | Vemm | 3 | PC40 | |||
| EFD20 | 1.52 | 47.0 | 31.0 | 1460.0 | 1150 | 7.9 | ||||
| EFD21A | 1.57 | 49.3 | 31.0 | 1460.0 | 1400 | 7.9 | ||||
| EFD21B | 1.57 | 49.3 | 31.4 | 1540.0 | 1450 | 8.6 | ||||
| EFD25.6 | 1.00 | 57.0 | 58.0 | 3300.0 | 2000 | 16.5 | ||||
| EFD31 | 0.99 | 68.2 | 69.1 | 4712.0 | 2000 | 23.0 | ||||
| EFD34 | 1.90 | 95.0 | 50.0 | 4750.0 | 1400 | 33.5 | ||||
| EFD40/45/11 | 1.02 | 108.8 | 106.5 | 10951.0 | 2300 | 55.0 | ||||
| EFD40/44/8 | 1.35 | 102.8 | 75.5 | 7750.0 | 1700 | 38.0 | ||||
| EFD43/53/4.4 | 1.14 | 111.3 | 99.8 | 11113.0 | 2000 | 59.0 | ||||
| EFD43/44/3.2 | 1.41 | 102.0 | 72.1 | 7352.0 | 1500 | 43.0 | ||||
| EFD45/49 | 1.08 | 108.0 | 97.7 | 10356.2 | 2700 | 60.0 | ||||
| EFD52.5 | 0.78 | 132.0 | 168.0 | 23250.0 | 2750 | 109.0 | ||||
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