| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 17 Weeks | 
                                                                            
                                            | Mount | PCB, Through Hole | 
                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Package / Case | Axial | 
                                                                            
                                            | Terminal Shape | WIRE | 
                                                                            
                                            | Number of Pins | 2 | 
                                                                            
                                            | Dielectric Material | Polypropylene (PP), Metallized | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Bulk | 
                                                                            
                                            | Series | PHC | 
                                                                            
                                            | Size / Dimension | 0.472Diax1.339L 12.00mmx34.00mm | 
                                                                            
                                            | Tolerance | ±10% | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Feature | Low ESR, Low ESL | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 2 | 
                                                                            
                                            | Termination | PC Pins | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Applications | DC Link, DC Filtering; High Frequency, Switching | 
                                                                            
                                            | Capacitance | 0.68μF | 
                                                                            
                                            | Voltage - Rated DC | 400V | 
                                                                            
                                            | Voltage - Rated AC | 250V | 
                                                                            
                                            | Capacitor Type | FILM CAPACITOR | 
                                                                            
                                            | Lead Length | 35mm | 
                                                                            
                                            | Dielectric | PP | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 8.9mOhm | 
                                                                            
                                            | Life (Hours) | 30000 hours | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                684PHC400K Overview
A device with a 8.9mOhm ESR (Equivalent Series Resistance) has been identified.-40°C~85°C is the maximum temperature at which the device can operate.
684PHC400K Features
8.9mOhm equivalent series resistance (ESR)
684PHC400K Applications
There are a lot of Illinois Capacitor 684PHC400K applications of film capacitors. 
- Bypassing
- Test and measuring equipment
- Switch mode power supplies
- TV and monitor sets
- Mobile communications
- Industrial and automotive inverters
- Filtering
- Lighting
- Electronic ballasts
- Matching networks