| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 17 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 1411 (3528 Metric) | 
                                                                            
                                            | Operating Temperature | -55°C~105°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | KO-CAP® T521 | 
                                                                            
                                            | Size / Dimension | 0.138Lx0.110W 3.50mmx2.80mm | 
                                                                            
                                            | Tolerance | ±20% | 
                                                                            
                                            | Feature | General Purpose | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Type | Molded | 
                                                                            
                                            | Voltage - Rated | 50V | 
                                                                            
                                            | Capacitance | 3.3μF | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 200mOhm @ 100kHz | 
                                                                            
                                            | Lifetime @ Temp | 2000 Hrs @ 105°C | 
                                                                            
                                            | Manufacturer Size Code | B | 
                                                                            
                                            | Height Seated (Max) | 0.083 2.10mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                T521B335M050ATE200 Overview
In order to maintain high efficiency, the ESR (Equivalent Series Resistance) should remain at 200mOhm @ 100kHz.This device operates with a capacitance of 3.3μF.There is a voltage rating of -55°C~105°Cv - Rated AC.A voltage rating of 50V allows for high efficiency.The maximum height seated of 0.083 2.10mm°C enables stable operation.
T521B335M050ATE200 Features
a 200mOhm @ 100kHz ESR (Equivalent Series Resistance)
with a capacitance of 3.3μF
an AC voltage of -55°C~105°C
the voltage rating of 50V
T521B335M050ATE200 Applications
There are a lot of KEMET T521B335M050ATE200 applications of tantalum polymer capacitors. 
- Power supplies
- Notebook
- Tablets 
- Smart phone
- LCD TV