| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 16 Weeks | 
                                                                            
                                            | Mount | Through Hole | 
                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Package / Case | Radial, Can | 
                                                                            
                                            | Operating Temperature | -55°C~105°C | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Published | 2004 | 
                                                                            
                                            | Series | NPCAP™-PSA | 
                                                                            
                                            | Size / Dimension | 0.394Dia 10.00mm | 
                                                                            
                                            | Tolerance | ±20% | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | Not Applicable | 
                                                                            
                                            | Termination | Radial | 
                                                                            
                                            | Type | Polymer | 
                                                                            
                                            | Applications | General Purpose | 
                                                                            
                                            | Capacitance | 820μF | 
                                                                            
                                            | Voltage - Rated DC | 4V | 
                                                                            
                                            | Lead Pitch | 5mm | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 6mOhm | 
                                                                            
                                            | Lead Spacing | 0.197 5.00mm | 
                                                                            
                                            | Lifetime @ Temp | 2000 Hrs @ 105°C | 
                                                                            
                                            | Ripple Current | 5.86A | 
                                                                            
                                            | Life (Hours) | 2000 hours | 
                                                                            
                                            | Ripple Current @ High Frequency | 5.86A @ 100kHz | 
                                                                            
                                            | Dissipation Factor | 0.08 % | 
                                                                            
                                            | Height Seated (Max) | 0.453 11.50mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                APSA4R0ELL821MJB5S Overview
Systems need 5.86A @ 100kHz ripple current at high frequency to be powered.Having an ESR (Equivalent Series Resistance) of 6mOhm, this electrical device works as follows.A dissipation factor of 0.08 % is significant for this part.Ideally, the operating temperature should be -55°C~105°C.
APSA4R0ELL821MJB5S Features
5.86A @ 100kHz ripple current on a high frequency
a 6mOhm in ESR (Equivalent Series Resistance) in this electrical device
an operating temperature of -55°C~105°C
APSA4R0ELL821MJB5S Applications
There are a lot of United Chemi-Con APSA4R0ELL821MJB5S applications of aluminum polymer capacitors. 
- Medical equipment
- Buck up Power Supplies of CPU(VRM etc.)
- Motherboards
- Servers and adapters (laptop power supplies)
- Phone chargers
- Switching Power Supply and DC/DC Converter.
- LED driver power supplies
- Miniature high Power Supply.