| 7878400121 - FAIR-RITE PRODUCTS CORP. - 78 PLANAR EI CORE SET | |
| Packaging | Bulk |
| Tolerance | ±25% |
| Material | 78 |
| Diameter | - |
| Length | 0.551" (14.00mm) |
| Width | 0.197" (5.00mm) |
| Core Type | E |
| Supplier Device Package | - |
| Initial Permeability (µi) | 2300 |
| Finish | Uncoated |
| Gap | Ungapped |
| Core Factor (ΣI/A) mm-1 | 109 |
| Effective Length (le) mm | 16.6 |
| Effective Area (Ae) mm² | 15.2 |
| Minimum Core Cross Section (Amin) mm² | 15 |
| Effective Magnetic Volume (Ve) mm³ | 252 |