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| Part Number | B65839A0250E057 |
| OEMstron Part # | B65839A0250E057 |
| Manufacturer | TDK-EPCOS |
| Category | Power › Magnetics › Ferrite Cores |
| Description | FERRITE CORE EP 250NH T57 2PCS |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | B65839A0250E057 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
B65839A0250E057 Specifications
| Part Number | B65839A0250E057 | |
| Brand | TDK-EPCOS | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Magnetics | |
| Subcategory | Ferrite Cores | |
| Manufacturer | EPCOS (TDK) | |
| Series | B65839 | |
| Core Type | EP | |
| Supplier Device Package | EP 7 | |
| Material | T57 | |
| Diameter | - | |
| Inductance Factor (Al) | 250nH | |
| Tolerance | ±7% | |
| Gap | Gapped | |
| Effective Permeability (µe) | 303 | |
| Initial Permeability (µi) | 4000 | |
| Core Factor (ΣI/A) mm1 | 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 | |
| Height | 3.75mm | |
| Length | 9.40mm | |
| Width | 6.50mm |
B65839A0250E057 Documents
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| In Stock | 330 - More on Order |
|---|---|
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| Lead-Time | To be Confirmed |
| Minimum | 1 |
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