| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 19 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | Nonstandard | 
                                                                            
                                            | Operating Temperature | -55°C~125°C | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Series | T556 | 
                                                                            
                                            | Size / Dimension | 0.965Lx0.335W 24.50mmx8.50mm | 
                                                                            
                                            | Tolerance | ±10% | 
                                                                            
                                            | Feature | General Purpose | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Type | Hermetically Sealed | 
                                                                            
                                            | Voltage - Rated | 30V | 
                                                                            
                                            | Capacitance | 68μF | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 140mOhm @ 100kHz | 
                                                                            
                                            | Lifetime @ Temp | 2000 Hrs @ 105°C | 
                                                                            
                                            | Manufacturer Size Code | B | 
                                                                            
                                            | Height Seated (Max) | 0.378 9.60mm | 
                                                                            
                                            | RoHS Status | Non-RoHS Compliant | 
                                                                                                    
                            
                         
                                                T556B686K030AH Overview
ESRs (Equivalent Series Resistances) ought to be kept at 140mOhm @ 100kHz for high efficiency.This device operates with a capacitance of 68μF.A voltage of -55°C~125°C is used to power the device.High efficiency is enabled by the voltage rating of 30V.With a maximum seated height of 0.378 9.60mm°C, it is capable of stable operation.
T556B686K030AH Features
a 140mOhm @ 100kHz ESR (Equivalent Series Resistance)
with a capacitance of 68μF
an AC voltage of -55°C~125°C
the voltage rating of 30V
T556B686K030AH Applications
There are a lot of KEMET T556B686K030AH applications of tantalum polymer capacitors. 
- Notebook
- LCD TV
- Tablets 
- Smart phone
- Power supplies