| Parameters | 
                                                                                                            
                                        | Mfr | Fair-Rite Products Corp. | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Core Type | U | 
                                                                        
                                        | Supplier Device Package | - | 
                                                                        
                                        | Material | 77 | 
                                                                        
                                        | Diameter | - | 
                                                                        
                                        | Tolerance | - | 
                                                                        
                                        | Gap | Ungapped | 
                                                                        
                                        | Initial Permeability (µi) | 2000 | 
                                                                        
                                        | Core Factor (ΣI/A) mm⁻¹ | 112 | 
                                                                        
                                        | Effective Length (le) mm | 93 | 
                                                                        
                                        | Effective Area (Ae) mm² | 83 | 
                                                                        
                                        | Effective Magnetic Volume (Ve) mm³ | 7700 | 
                                                                        
                                        | Finish | Uncoated | 
                                                                        
                                        | Height | 0.729" (18.60mm) | 
                                                                        
                                        | Length | 1.237" (31.42mm) | 
                                                                        
                                        | Width | 0.394" (10.00mm) | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8504.90.9630 | 
                                                                        
                                        | Other Names | 1934-1198 | 
                                                                        
                                        | Standard Package | 42 | 
                                                                                                        
                            
                         
                                                Uncoated 77 Ferrite Core U Type 1.237" (31.42mm) Length 0.394" (10.00mm) Width Diameter 0.729" (18.60mm) Height