| Manufacturer | TDK |
| Version | ETD |
| Type of core | ferrite |
| Symbol | Material | Effective core volume (Ve) | Effective core cross-section (Ae) | Inductance factor AL | Permeability |
|---|---|---|---|---|---|
| [mm3] | [mm2] | [nH] | |||
| B66358G0000X127 | N27 | 5350 | 76 | 2000 | 1470 |
| B66358G0000X187 | N87 | 5350 | 76 | 2200 | 1610 |
| B66358G0200X187 | N87 | 5350 | 76 | 383 | 281 |
| B66358G1000X187 | N87 | 5350 | 76 | 124 | 91 |
| B66361G0000X127 | N27 | 7630 | 97.1 | 2400 | 1540 |
| B66361G0000X187 | N87 | 7630 | 97.1 | 2600 | 1670 |
| B66361G0200X187 | N87 | 7630 | 97.1 | 482 | 310 |
| B66361G0500X127 | N27 | 7630 | 97.1 | 251 | 161 |
| B66361G0500X187 | N87 | 7630 | 97.1 | 251 | 161 |
| B66361G1000X187 | N87 | 7630 | 97.1 | 153 | 98 |
| B66363G0000X127 | N27 | 11500 | 125 | 2550 | 1500 |
| B66363G0000X187 | N87 | 11500 | 125 | 2700 | 1600 |
| B66363G0000X197 | N97 | 11500 | 125 | 2800 | - |
| B66365G0000X127 | N27 | 17800 | 173 | 3300 | 1560 |
| B66395G0000X187 | N87 | 35600 | 280 | 4450 | 1600 |
| B66395G0000X197 | N97 | 35600 | 280 | 4600 | 1650 |
| B66397G0000X187 | N87 | 51200 | 368 | 5300 | 1590 |
| B66397G2000X187 | N87 | 51200 | 368 | 311 | 93 |
| B66365G0000X187 | N87 | 17800 | 173 | 3500 | 1650 |
| B66358G0500X187 | N87 | 5350 | 76 | 201 | 148 |