尺寸及磁芯的有效定数
| 形状名 | 尺寸 | 尺寸及磁芯的有效定数 | 重量 (g) |
Fig. | 直流重叠 AL/Gap_NI | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | C1 (mm-1) |
Ae (mm2) |
le (mm) |
Ve (mm3) |
Aw (mm2) |
||||
| EER-7.5 | 7.5±0.15 | 5.0±0.2 | 4.0±0.1 | 6.1+0.25-0 | 2.6±0.1 | 3.45+0.2-0.1 | 2.28 | 5.83 | 13.3 | 77.3 | 6.3 | 0.41 | 1 |  |
| EER-9.5B | 9.35±0.2 | 4.9±0.2 | 4.9±0.1 | 7.63±0.2 | 3.4±0.1 | 3.35±0.2 | 1.67 | 8.47 | 14.2 | 120 | 7.1 | 0.59 | 1 | |
| EER-11 | 11.0±0.25 | 5.0±0.2 | 5.8±0.2 | 9.0±0.25 | 4.2±0.15 | 3.2±0.2 | 1.23 | 12.1 | 14.9 | 179 | 7.7 | 1.00 | 1 | |
| EER-14.5 | 14.5±0.2 | 5.9±0.1 | 6.7±0.1 | 11.8±0.2 | 4.7±0.1 | 3.3±0.2 | 1.08 | 17.6 | 19.0 | 333 | 11.7 | 1.8 | 2 | |
电气特性
| 形状名 | AL-Value(nH/N2) 无GAP |
||||
|---|---|---|---|---|---|
| 2H1 | 2E2D | 2G1 | 2G8 | ||
| EER-7.5 | 2800min | 1995min | 950±25% | 700±25% | |
| EER-9.5B | 4480min | 3150min | 1600±25% | 1060±25% | |
| EER-11 | 5600min | 3850min | 2200±25% | 1500±25% | |
| EER-14.5 | 6300min | 3850min | 2200±25% | 1500±25% | |
| EER-20RA | 2800±25% | ||||