| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Pulse Electronics | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Obsolete | 
                                    
                                                                        
                                        | Transformer Type | 
                                        LAN | 
                                    
                                                                        
                                        | Inductance | 
                                        - | 
                                    
                                                                        
                                        | ET (Volt-Time) | 
                                        - | 
                                    
                                                                        
                                        | Turns Ratio - Primary:Secondary | 
                                        1CT:1CT | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Size / Dimension | 
                                        0.500" L x 0.280" W (12.70mm x 7.11mm) | 
                                    
                                                                        
                                        | Height - Seated (Max) | 
                                        0.245" (6.22mm) | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        0°C ~ 70°C | 
                                    
                                                                        
                                        | Weight | 
                                        0.03 oz (0.85 g) | 
                                    
                                                                        
                                        | RoHS Status | 
                                        RoHS non-compliant | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        1  (Unlimited) | 
                                    
                                                                        
                                        | REACH Status | 
                                        REACH Unaffected | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8504.31.2000 | 
                                    
                                                                        
                                        | Other Names | 
                                        553-1203 | 
                                    
                                                                        
                                        | Standard Package | 
                                        40 | 
                                    
                                                                                                        
                            
                         
                                                LAN Pulse Transformer 1CT:1CT Surface Mount