| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
                 
                     
                 | 
				
                    B65935A0000X022FERRITE CORE P N22 1PC EPCOS - TDK Electronics  |  
                2,833 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                PS9.4/4.6 | Box | Active | P (Pot Core) | PCH 9.4 x 4.6 | N22 | 0.370" (9.40mm) | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.181" (4.60mm) | - | - | 
| 
                 
                     
                 | 
				
                    B65523J0000R097FERRITE CORE ER 840NH N97 2PCS EPCOS - TDK Electronics  |  
                179 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                ER9.5 | Box | Active | ER | ER 9.5 x 5 | N97 | - | 840 nH | -20%, +30% | Ungapped | 1032.0 | 2300 | 1.54 | 13.6 | 8.81 | - | 120.0 | Uncoated | 0.098" (2.50mm) | 0.374" (9.50mm) | 0.197" (5.00mm) | 
| 
                 
                     
                 | 
				
                    B65841A0000R030FERRITE CORE EP 2UH N30 2PCS EPCOS - TDK Electronics  |  
                5,133 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EP10 | Box | Active | EP | EP 10 | N30 | - | 2 µH | -20%, +30% | Ungapped | 2700.0 | 4300 | 1.7 | 19.2 | 11.3 | 8.5 | 217.0 | Uncoated | 0.205" (5.20mm) | 0.465" (11.80mm) | 0.309" (7.85mm) | 
| 
                 
                     
                 | 
				
                    B66483G0000X149FERRITE CORE EQ N49 1PC EPCOS - TDK Electronics  |  
                970 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                EQ20/6.3/14 | Box | Active | EQ | EQ 20 x 6 | N49 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.248" (6.30mm) | 0.787" (20.00mm) | 0.551" (14.00mm) | 
                 
                     
                 
                
                 | 
				
                    B62152P0007X030FERRITE CORE 2 HOLE 7.3UH N30 EPCOS - TDK Electronics  |  
                5,814 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                MHB2/P-6.2/7.25/4.2 | Box | Active | Multi-Hole (2) | - | N30 | - | 7.3 µH | ±30% | Ungapped | - | 4300 | 0.75 | 7.6 | 10.2 | - | 78.0 | Parylene | 0.246" (6.25mm) | 0.287" (7.30mm) | 0.167" (4.25mm) | 
                 
                     
                 
                
                 | 
				
                    B64290L0618X065FERRITE CORE TOROID 5.35UH T65 EPCOS - TDK Electronics  |  
                1,009 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                TX25.3/14.8/10 | Box | Active | Toroid | - | T65 | 1.047" (26.60mm) | 5.35 µH | ±30% | Ungapped | - | 5000 | 1.17 | 60.07 | 51.26 | - | 3079.0 | Epoxy | 0.433" (11.00mm) | - | - | 
                 
                     
                 
                
                 | 
				
                    B66319G0100X127FERRITE CORE E N27 1PC EPCOS - TDK Electronics  |  
                3,191 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                E30/15/7 | Box | Active | E | E 30 x 15 x 7 | N27 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.598" (15.20mm) | 1.181" (30.00mm) | 0.287" (7.30mm) | 
| 
                 
                     
                 | 
				
                    B66453G0000X187FERRITE CORE ELP N87 1PC EPCOS - TDK Electronics  |  
                983 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                ELP18/4/10 | Box | Active | ELP | ELP 18 x 4 x 10 | N87 | - | - | - | Ungapped | - | - | - | - | - | - | - | Uncoated | 0.157" (4.00mm) | 0.709" (18.00mm) | 0.394" (10.00mm) | 
                 
                     
                 
                
                 | 
				
                    B66229G0500X187FERRITE CORE E N87 1PC EPCOS - TDK Electronics  |  
                397 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                E32/16/9 | Box | Active | E | E 32 x 16 x 9 | N87 | - | - | - | Gapped | - | - | - | - | - | - | - | Uncoated | 0.646" (16.40mm) | 1.260" (32.00mm) | 0.374" (9.50mm) | 
                 
                     
                 
                
                 | 
				
                    B66233Q0150K187FERRITE CORE E 150NH N87 EPCOS - TDK Electronics  |  
                259 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                E32/16/11 | Tray | Active | E | E 32 x 16 x 11 | N87 | - | 150 nH | ±10% | Distributed Gapped | - | - | 0.76 | 74.0 | 97.0 | 95.0 | 7187.0 | Uncoated | 0.433" (11.00mm) | 1.260" (32.00mm) | 0.630" (16.00mm) |