| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 17 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 2917 (7343 Metric) | 
                                                                            
                                            | Operating Temperature | -55°C~105°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | KO-CAP® T521 | 
                                                                            
                                            | Size / Dimension | 0.287Lx0.169W 7.30mmx4.30mm | 
                                                                            
                                            | Tolerance | ±20% | 
                                                                            
                                            | Feature | General Purpose | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Type | Molded | 
                                                                            
                                            | Voltage - Rated | 20V | 
                                                                            
                                            | Capacitance | 150μF | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 65mOhm @ 100kHz | 
                                                                            
                                            | Lifetime @ Temp | 2000 Hrs @ 125°C | 
                                                                            
                                            | Manufacturer Size Code | D | 
                                                                            
                                            | Height Seated (Max) | 0.122 3.10mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                T521D157M020ATE065 Overview
A high standard of efficiency requires a 65mOhm @ 100kHz ESR (Equivalent Series Resistance).The capacitance is 150μF when it operates.It is capable of operating Temperature of -55°C~105°C.High efficiency is possible because of the voltage - Rated at 20V.Operating at [0.122 3.10mm°C]°C seated height makes it stable.
T521D157M020ATE065 Features
a 65mOhm @ 100kHz ESR (Equivalent Series Resistance)
with a capacitance of 150μF
an AC voltage of -55°C~105°C
the voltage rating of 20V
T521D157M020ATE065 Applications
There are a lot of KEMET T521D157M020ATE065 applications of tantalum polymer capacitors. 
- Tablets 
- Notebook
- Smart phone
- Power supplies
- LCD TV