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| Part Number | 7878400421 |
| OEMstron Part # | 7878400421 |
| Manufacturer | Fair-Rite Products |
| Category | Power › Magnetics › Ferrite Cores |
| Description | 78 PLANAR EI CORE SET |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 7878400421 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 22 - Jan 27 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
7878400421 Specifications
| Part Number | 7878400421 | |
| Brand | Fair-Rite Products | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Magnetics | |
| Subcategory | Ferrite Cores | |
| Manufacturer | Fair-Rite Products Corp. | |
| Series | - | |
| Core Type | E | |
| Supplier Device Package | - | |
| Material | 78 | |
| Diameter | - | |
| Inductance Factor (Al) | - | |
| Tolerance | ±25% | |
| Gap | Ungapped | |
| Effective Permeability (µe) | - | |
| Initial Permeability (µi) | 2300 | |
| Core Factor (ΣI/A) mm1 | 27 | |
| Effective Length (le) mm | 35.2 | |
| Effective Area (Ae) mm² | 130 | |
| Minimum Core Cross Section (Amin) mm² | 129 | |
| Effective Magnetic Volume (Ve) mm³ | 4570 | |
| Finish | Uncoated | |
| Height | 6.35mm | |
| Length | 31.75mm | |
| Width | 20.32mm |
7878400421 Documents
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| In Stock | 1,437 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
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| 2500 | $ 0.0000 | $ 0.0000 |
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