| Parameters | 
                                    
                                                                                                                        
                                                | Series | 
                                                U91F | 
                                            
                                                                                    
                                                | RoHS | 
                                                RoHS | 
                                            
                                                                                    
                                                | Ratings | 
                                                - | 
                                            
                                                                                    
                                                | Impedance | 
                                                - | 
                                            
                                                                                    
                                                | Tolerance | 
                                                ±20% | 
                                            
                                                                                    
                                                | Capacitance | 
                                                680 µF | 
                                            
                                                                                    
                                                | Part Status | 
                                                Obsolete | 
                                            
                                                                                    
                                                | Applications | 
                                                General Purpose | 
                                            
                                                                                    
                                                | Lead Spacing | 
                                                0.886" (22.50mm) | 
                                            
                                                                                    
                                                | Polarization | 
                                                Polar | 
                                            
                                                                                    
                                                | Mounting Type | 
                                                Through Hole | 
                                            
                                                                                    
                                                | Package / Case | 
                                                Radial, Can - Snap-In - 4 Lead | 
                                            
                                                                                    
                                                | Voltage - Rated | 
                                                385 V | 
                                            
                                                                                    
                                                | Lifetime @ Temp. | 
                                                5000 Hrs @ 105°C | 
                                            
                                                                                    
                                                | Size / Dimension | 
                                                1.378" Dia (35.00mm) | 
                                            
                                                                                    
                                                | Height - Seated (Max) | 
                                                2.657" (67.50mm) | 
                                            
                                                                                    
                                                | Operating Temperature | 
                                                -25°C ~ 105°C | 
                                            
                                                                                    
                                                | Surface Mount Land Size | 
                                                - | 
                                            
                                                                                    
                                                | Ripple Current @ Low Frequency | 
                                                3.3 A @ 120 Hz | 
                                            
                                                                                    
                                                | Ripple Current @ High Frequency | 
                                                4.719 A @ 100 kHz | 
                                            
                                                                                    
                                                | ESR (Equivalent Series Resistance) | 
                                                123mOhm @ 120Hz | 
                                            
                                                                                                                
                                
                             
                                                CAP ALUM 680UF 20% 385V SNAP