| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 16 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 1411 (3528 Metric) | 
                                                                            
                                            | Dielectric Material | TANTALUM (SOLID POLYMER) | 
                                                                            
                                            | Operating Temperature | -55°C~105°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2015 | 
                                                                            
                                            | Series | KO-CAP® T520 | 
                                                                            
                                            | Size / Dimension | 0.138Lx0.110W 3.50mmx2.80mm | 
                                                                            
                                            | Tolerance | ±20% | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Feature | General Purpose | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 2 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Type | Molded | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | HTS Code | 8532.21.0050 | 
                                                                            
                                            | Capacitance | 330μF | 
                                                                            
                                            | Voltage - Rated DC | 2.5V | 
                                                                            
                                            | Depth | 2.8mm | 
                                                                            
                                            | Case Code (Metric) | 3528 | 
                                                                            
                                            | Case Code (Imperial) | 1411 | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 9mOhm @ 100kHz | 
                                                                            
                                            | Polarity | POLARIZED | 
                                                                            
                                            | Lifetime @ Temp | 2000 Hrs @ 105°C | 
                                                                            
                                            | Leakage Current | 0.083mA | 
                                                                            
                                            | Ripple Current | 768.25mA | 
                                                                            
                                            | Life (Hours) | 2000 hours | 
                                                                            
                                            | Manufacturer Size Code | B | 
                                                                            
                                            | Height | 1.9mm | 
                                                                            
                                            | Height Seated (Max) | 0.083 2.10mm | 
                                                                            
                                            | Length | 3.5mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                T520B337M2R5ATE009 Overview
Ripple current is measured to be 768.25mA for the part.For high efficiency, you should maintain the 9mOhm @ 100kHz ESR (Equivalent Series Resistance).In this case, it supports a leakage current of 0.083mA.Capacitance is 330μF when it operates.Hence, it must operate with a voltage rated DC of 2.5V.Voltage - Rated AC is -55°C~105°CV.Operating at [0.083 2.10mm°C]°C seated height makes it stable.
T520B337M2R5ATE009 Features
768.25mA ripple current
a 9mOhm @ 100kHz ESR (Equivalent Series Resistance)
a leakage current of 0.083mA
with a capacitance of 330μF
the voltage - rated DC of 2.5V
an AC voltage of -55°C~105°C
T520B337M2R5ATE009 Applications
There are a lot of KEMET T520B337M2R5ATE009 applications of tantalum polymer capacitors. 
- Notebook
- Tablets 
- Smart phone
- Power supplies
- LCD TV