| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Core Type | Supplier Device Package | Material | Diameter | Inductance Factor (Al) | Tolerance | Gap | Effective Permeability (µe) | Initial Permeability (µi) | Core Factor (ΣI/A) mm⁻¹ | Effective Length (le) mm | Effective Area (Ae) mm² | Minimum Core Cross Section (Amin) mm² | Effective Magnetic Volume (Ve) mm³ | Finish | Height | Length | Width | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
                 | 
				
                    E64/10/50-3F36FERRITE CORE E 3F36 Ferroxcube  |  
                1,001 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | E | E 64 x 10 x 50 | 3F36 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.402" (10.20mm) | 2.520" (64.00mm) | 2.000" (50.80mm) | 
                 
                 
                
                 | 
				
                    PLT64/50/5-3F4FERRITE CORE PLT 3F4 Ferroxcube  |  
                925 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | PLT | PLT 64 x 50 x 5 | 3F4 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.200" (5.08mm) | 2.520" (64.00mm) | 2.000" (50.80mm) | 
                 
                 
                
                 | 
				
                    PLT64/50/5-3C95FERRITE CORE PLT 3C95 Ferroxcube  |  
                12,580 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | PLT | PLT 64 x 50 x 5 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.200" (5.08mm) | 2.520" (64.00mm) | 2.000" (50.80mm) | 
                 
                 
                
                 | 
				
                    UR64/40/20-3C90FERRITE CORE UR 3C90 Ferroxcube  |  
                876 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | UR | UR 64 x 40 x 20 | 3C90 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.594" (40.50mm) | 2.520" (64.00mm) | 0.945" (24.00mm) | 
                 
                 
                
                 | 
				
                    UR64/40/20-3F3FERRITE CORE Ferroxcube  |  
                2,023 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.575" (40.00mm) | 2.520" (64.00mm) | 0.787" (20.00mm) | 
                 
                 
                
                 | 
				
                    TX36/23/15-4C65FERRITE CORE TOROID 4C65 Ferroxcube  |  
                1,899 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | Toroid | TX 36 x 23 x 15 | 4C65 | 1.463" (37.15mm) | - | - | - | - | - | - | - | - | - | - | Epoxy | 0.630" (16.00mm) | - | - | 
                 
                 
                
                 | 
				
                    P36/22-3C91FERRITE CORE P 3C91 2PC SET Ferroxcube  |  
                144 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | P (Pot Core) | P 36 x 22 | 3C91 | 1.425" (36.20mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.854" (21.70mm) | - | - | 
                 
                 
                
                 | 
				
                    PQ50/50-3C95FERRITE CORE PQ 3C95 2PC SET Ferroxcube  |  
                317 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | PQ | PQ 50 x 50 | 3C95 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 1.969" (50.00mm) | 2.008" (51.00mm) | 1.260" (32.00mm) | 
                 
                 
                
                 | 
				
                    ER64/13/51-3C92FERRITE CORE ER 3C92 Ferroxcube  |  
                1,683 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | ER | ER 64 x 13 x 51 | 3C92 | - | - | - | - | - | - | - | - | - | - | - | Uncoated | 0.500" (12.70mm) | 2.520" (64.00mm) | 2.000" (50.80mm) | 
                 
                 
                
                 | 
				
                    P66/56-3C91FERRITE CORE P 3C91 2PC SET Ferroxcube  |  
                209 | 
                
                     | 
                 
                
                  Datasheet  | 
                
                - | Bulk | Active | P (Pot Core) | P 66 x 56 | 3C91 | 2.610" (66.29mm) | - | - | - | - | - | - | - | - | - | - | Uncoated | 2.256" (57.30mm) | - | - |