| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 22 Weeks | 
                                                                            
                                            | Mount | Through Hole | 
                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Package / Case | Radial, Can | 
                                                                            
                                            | Dielectric Material | ALUMINUM (WET) | 
                                                                            
                                            | Operating Temperature | -55°C~105°C | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Published | 2016 | 
                                                                            
                                            | Series | UER | 
                                                                            
                                            | Size / Dimension | 0.248Dia 6.30mm | 
                                                                            
                                            | Tolerance | ±20% | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 2 | 
                                                                            
                                            | Type | Polymer | 
                                                                            
                                            | Applications | Decoupling | 
                                                                            
                                            | Voltage - Rated | 2.5V | 
                                                                            
                                            | Capacitance | 470μF | 
                                                                            
                                            | Lead Pitch | 2.4892mm | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 10mOhm | 
                                                                            
                                            | Polarity | Polar | 
                                                                            
                                            | Lead Spacing | 0.098 2.50mm | 
                                                                            
                                            | Lifetime @ Temp | 5000 Hrs @ 105°C | 
                                                                            
                                            | Ripple Current | 4.5A | 
                                                                            
                                            | Life (Hours) | 5000 hours | 
                                                                            
                                            | Ripple Current @ Low Frequency | 225mA @ 120Hz | 
                                                                            
                                            | Ripple Current @ High Frequency | 4.5A @ 100kHz | 
                                                                            
                                            | Height Seated (Max) | 0.354 9.00mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                477UER2R5MEF Overview
System power is determined by 4.5A @ 100kHz ripple current on a high frequency.In this case, the ESR (Equivalent Series Resistance) is 10mOhm.A ripple current @ Low Frequency is required for 225mA @ 120Hz to fully perform its function.A stable operating temperature is -55°C~105°C.
477UER2R5MEF Features
4.5A @ 100kHz ripple current on a high frequency
a 10mOhm in ESR (Equivalent Series Resistance) in this electrical device
an operating temperature of -55°C~105°C
477UER2R5MEF Applications
There are a lot of Illinois Capacitor 477UER2R5MEF applications of aluminum polymer capacitors. 
- Servers and adapters (laptop power supplies)
- Motherboards
- Phone chargers
- Switching Power Supply and DC/DC Converter.
- Medical equipment
- Buck up Power Supplies of CPU(VRM etc.)
- LED driver power supplies
- Miniature high Power Supply.