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| PartNumber | B65839A100A57 | B65839A100A45 | B65839A100A87 |
| Description | EMI/RFI Suppressors & Ferrites Ferrite Cores & Accessories EP 7 T57 100 + 3%- 3% | Ferrite Core EP Core 9.4mm 7.5mm 6.5mm Transformer Applications - Boxed Product (Development Kits) (Alt: B65839A100A45) | Ferrite Core EP Core 9.4mm 7.5mm 6.5mm Transformer Applications - Boxed Product (Development Kits) (Alt: B65839A100A87) |
| Manufacturer | - | - | EPCOS (TDK) |
| Product Category | - | - | Ferrite Cores |
| Material | - | - | N87 |
| Series | - | - | B65839 |
| Height | - | - | 3.75mm |
| Length | - | - | 9.40mm |
| Width | - | - | 6.50mm |
| Supplier Device Package | - | - | EP 7 |
| Tolerance | - | - | ±3% |
| Core Type | - | - | EP |
| Diameter | - | - | - |
| Inductance Factor Al | - | - | 100nH |
| Gap | - | - | Gapped |
| Effective Permeability μe | - | - | 121 |
| Initial Permeability μi | - | - | 2200 |
| Core Factor ΣI A mm 1 | - | - | 1.52 |
| Effective Length le mm | - | - | 15.7 |
| Effective Area Ae mm2 | - | - | 10.3 |
| Minimum Core Cross Section Amin mm2 | - | - | 8.5 |
| Effective Magnetic Volume Ve mm3 | - | - | 162 |
| Finish | - | - | Uncoated |