B65811P0000R087 EPCOS - TDK Electronics

Description: FERRITE CORE RM 4.1UH N87 2PCS, Tolerance: -20%, +30%, Packaging: Tray, Material: N87, Length: 0.913" (23.20mm), Width: 0.433" (11.00mm), Height: 0.228" (5.80mm), Core Type: RM, Supplier Device Package: RM 8 LP, Inductance Factor (Al): 4.1 µH, Initial Permeability (µi): 2200, Finish: Uncoated, Gap: Ungapped, Part Status: Active, Effective Permeability (µe): 1440.0, Core Factor (ΣI/A) mm⁻¹: 0.44, Effective Length (le) mm: 28.7, Effective Area (Ae) mm²: 64.9, Minimum Core Cross Section (Amin) mm²: 55.4, Effective Magnetic Volume (Ve) mm³: 1860.0.