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For Reference Only
| Part Number | E42/21/20-3C91 |
| OEMstron Part # | E42-21-20-3C91 |
| Manufacturer | Ferroxcube |
| Category | Power › Magnetics › Ferrite Cores |
| Description | E CORES |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | E42/21/20-3C91 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 |  |
E42/21/20-3C91 Specifications
| Part Number | E42/21/20-3C91 | |
| Brand | Ferroxcube | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Magnetics | |
| Subcategory | Ferrite Cores | |
| Manufacturer | Ferroxcube | |
| Series | * | |
| Core Type | E | |
| Supplier Device Package | E 42 x 21 x 20 | |
| Material | 3C91 | |
| Diameter | - | |
| Inductance Factor (Al) | - | |
| Tolerance | - | |
| Gap | - | |
| Effective Permeability (µe) | - | |
| Initial Permeability (µi) | - | |
| Core Factor (ΣI/A) mm1 | - | |
| Effective Length (le) mm | - | |
| Effective Area (Ae) mm² | - | |
| Minimum Core Cross Section (Amin) mm² | - | |
| Effective Magnetic Volume (Ve) mm³ | - | |
| Finish | Uncoated | |
| Height | 21.00mm | |
| Length | 43.00mm | |
| Width | 20.00mm |
E42/21/20-3C91 Documents
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