| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            11 Weeks | 
                                        
                                                                            
                                            | Contact Plating | 
                                            Tin | 
                                        
                                                                            
                                            | Mount | 
                                            PCB, Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            Axial | 
                                        
                                                                            
                                            | Terminal Shape | 
                                            WIRE | 
                                        
                                                                            
                                            | Dielectric Material | 
                                            TANTALUM (DRY/SOLID) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -55°C~125°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Box (TB) | 
                                        
                                                                            
                                            | Published | 
                                            2007 | 
                                        
                                                                            
                                            | Series | 
                                            TANTALEX®, 173D | 
                                        
                                                                            
                                            | Size / Dimension | 
                                            0.110Diax0.290L 2.79mmx7.37mm | 
                                        
                                                                            
                                            | Tolerance | 
                                            ±10% | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Feature | 
                                            General Purpose | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            Not Applicable | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            2 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Type | 
                                            Molded | 
                                        
                                                                            
                                            | Additional Feature | 
                                            FLAME PROOF, PRECISION | 
                                        
                                                                            
                                            | Capacitance | 
                                            0.47μF | 
                                        
                                                                            
                                            | Voltage - Rated DC | 
                                            50V | 
                                        
                                                                            
                                            | Packing Method | 
                                            AMMO PACK | 
                                        
                                                                            
                                            | Polarity | 
                                            Polar | 
                                        
                                                                            
                                            | Lead Diameter | 
                                            510 μm | 
                                        
                                                                            
                                            | Leakage Current | 
                                            500nA | 
                                        
                                                                            
                                            | Tan Delta | 
                                            0.03 | 
                                        
                                                                            
                                            | Dissipation Factor | 
                                            3 % | 
                                        
                                                                            
                                            | Manufacturer Size Code | 
                                            V | 
                                        
                                                                            
                                            | Diameter | 
                                            2.794mm | 
                                        
                                                                            
                                            | Length | 
                                            7.37mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                173D474X9050VE3 Overview
The leakage current of this capacitor is 500nA. A capacitor's dissipation factor is the power lost when AC is applied to the capacitor, which is 3 %.To determine the quality of an insulating oil, it is tested for its Tan Delta, which is 0.03.
173D474X9050VE3 Features
a leakage current of 500nA in this capacitor
the dissipation factor is 3 %
its tan delta is 0.03
173D474X9050VE3 Applications
There are a lot of Vishay Sprague 173D474X9050VE3 applications of tantalum capacitors. 
- Avionics / military / space
 - Computer
 - General purpose
 - General low power DC/DC and LDO
 - General purpose
 - Industrial
 - ABS
 - Automotive ECU
 - Consumer
 - Industrial control units