| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            24 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            Axial | 
                                        
                                                                            
                                            | Dielectric Material | 
                                            TANTALUM (SOLID POLYMER) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -55°C~105°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Published | 
                                            2016 | 
                                        
                                                                            
                                            | Series | 
                                            T550 | 
                                        
                                                                            
                                            | Size / Dimension | 
                                            0.281Diax0.641L 7.14mmx16.28mm | 
                                        
                                                                            
                                            | Tolerance | 
                                            ±20% | 
                                        
                                                                            
                                            | Feature | 
                                            General Purpose | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            2 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Type | 
                                            Hermetically Sealed | 
                                        
                                                                            
                                            | Capacitance | 
                                            220μF | 
                                        
                                                                            
                                            | Voltage - Rated DC | 
                                            8V | 
                                        
                                                                            
                                            | Packing Method | 
                                            Tray | 
                                        
                                                                            
                                            | ESR (Equivalent Series Resistance) | 
                                            120mOhm | 
                                        
                                                                            
                                            | Polarity | 
                                            POLARIZED | 
                                        
                                                                            
                                            | Rated (DC) Voltage (URdc) | 
                                            8V | 
                                        
                                                                            
                                            | Lead Diameter | 
                                            640 μm | 
                                        
                                                                            
                                            | Lifetime @ Temp | 
                                            2000 Hrs @ 85°C | 
                                        
                                                                            
                                            | Leakage Current | 
                                            13.2μA | 
                                        
                                                                            
                                            | Ripple Current | 
                                            1.51A | 
                                        
                                                                            
                                            | Life (Hours) | 
                                            2000 hours | 
                                        
                                                                            
                                            | Dissipation Factor | 
                                            5 % | 
                                        
                                                                            
                                            | Manufacturer Size Code | 
                                            B | 
                                        
                                                                            
                                            | Diameter | 
                                            7.09mm | 
                                        
                                                                            
                                            | Length | 
                                            16.28mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                T550B227M008AT4251 Overview
In this part, the ripple current is 1.51A.For high efficiency, you should maintain the 120mOhm ESR (Equivalent Series Resistance).In this case, it supports a leakage current of 13.2μA.Capacitance 220μF governs its operation.The rated (DC) voltage (URdc) of 8V needs to be provided to fully play its function.The unit operates at a DC voltage of 8V to ensure its reliability.Powered by a voltage of -55°C~105°C, it is powered by AC power.
T550B227M008AT4251 Features
1.51A ripple current
a 120mOhm ESR (Equivalent Series Resistance)
a leakage current of 13.2μA
with a capacitance of 220μF
a rated (DC) voltage (Urdu) of 8V
the voltage - rated DC of 8V
an AC voltage of -55°C~105°C
T550B227M008AT4251 Applications
There are a lot of KEMET T550B227M008AT4251 applications of tantalum polymer capacitors. 
- LCD TV
 - Tablets 
 - Power supplies
 - Notebook
 - Smart phone