| Type of core | ferrite |
| Version | ETD |
| Symbol | Dimensions | Material | Al | Effective core volume (Ve) | Eff. core cross-sec. | A dimension | B dimension | C dimension | D dimension | E dimension | F dimension |
|---|---|---|---|---|---|---|---|---|---|---|---|
| [nH] | [mm3] | [mm2] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | |||
| ETD29-3F3 | Fig. 1. | 3F3 | 2200 | 5470 | 76 | 30.6 | 15.8 | 9.8 | 11 | 22 | 9.8 |
| ETD34-3F3 | Fig. 1. | 3F3 | 2500 | 7640 | 97.1 | 35 | 17.3 | 11.1 | 11.8 | 25.6 | 11.1 |
| ETD34-3C94 | Fig. 1. | 3C94 | 2700 | 7640 | 97.1 | 35 | 17.3 | 11.1 | 11.8 | 25.6 | 11.1 |
| ETD39-3F3 | Fig. 1. | 3F3 | 2800 | 11500 | 125 | 40 | 19.8 | 12.8 | 14.2 | 29.3 | 12.8 |
| ETD44-3F3 | Fig. 1. | 3F3 | 3500 | 17800 | 173 | 45 | 22.3 | 15.2 | 16.1 | 32.5 | 15.2 |
| ETD49-3F3 | Fig. 1. | 3F3 | 3900 | 24000 | 211 | 49.8 | 24.7 | 16.7 | 17.7 | 36.1 | 16.7 |
| ETD54-3F3 | Fig. 1. | 3F3 | 4600 | 35500 | 280 | 54.5 | 27.6 | 18.9 | 20.2 | 41.2 | 18.9 |
| ETD59-3F3 | Fig. 1. | 3F3 | 5600 | 51500 | 368 | 59.8 | 31 | 21.65 | 22.5 | 44.7 | 21.65 |
| ETD59-3C94 | Fig. 1. | 3C94 | 6000 | 51500 | 368 | 59.8 | 31 | 21.65 | 22.5 | 44.7 | 21.65 |
| ETD39-3C94 | Fig. 1. | 3C94 | 3000 | 11500 | 125 | 40 | 19.8 | 12.8 | 14.2 | 29.3 | 12.8 |
| ETD29-3C94 | Fig. 1. | 3C94 | 2350 | 5470 | 76 | 30.6 | 15.8 | 9.8 | 11 | 22 | 9.8 |
| ETD49-3C94 | Fig. 1. | 3C94 | 4200 | 24000 | 211 | 49.8 | 24.7 | 16.7 | 17.7 | 36.1 | 16.7 |
| ETD44-3C94 | Fig. 1. | 3C94 | 3800 | 17800 | 173 | 45 | 22.3 | 15.2 | 16.1 | 32.5 | 15.2 |
| ETD54-3C94 | Fig. 1. | 3C94 | 5000 | 35500 | 280 | 54.5 | 27.6 | 18.9 | 20.2 | 41.2 | 18.9 |
| ETD29-3C94-G500 | Fig. 1. | 3C94 | 2350 | 5470 | 76 | 30.6 | 15.8 | 9.8 | 11 | 22 | 9.2 |
| ETD39/20/13-3C95 | - | 3C95 | - | - | - | 40 | 12.8 | 29.3 | 12.8 | 19.8 | 14.2 |