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For Reference Only
Part Number | RM12/I-3F4 |
OEMstron Part # | RM12-I-3F4 |
Manufacturer | Ferroxcube |
Category | Power › Magnetics › Ferrite Cores |
Description | RM CORES 2PC SET |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RM12/I-3F4 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RM12/I-3F4 Specifications
Part Number | RM12/I-3F4 | |
Brand | Ferroxcube | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Magnetics | |
Subcategory | Ferrite Cores | |
Manufacturer | Ferroxcube | |
Series | * | |
Core Type | RM | |
Supplier Device Package | RM 12 | |
Material | 3F4 | |
Diameter | - | |
Inductance Factor (Al) | - | |
Tolerance | ±25% | |
Gap | Ungapped | |
Effective Permeability (µe) | 802 | |
Initial Permeability (µi) | - | |
Core Factor (ΣI/A) mm1 | 0.388 | |
Effective Length (le) mm | 56.6 | |
Effective Area (Ae) mm² | 146 | |
Minimum Core Cross Section (Amin) mm² | 125 | |
Effective Magnetic Volume (Ve) mm³ | 8340 | |
Finish | Uncoated | |
Height | 24.50mm | |
Length | 37.40mm | |
Width | 16.10mm |
RM12/I-3F4 Documents

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