| 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 | 1.024Diax1.811L 26.00mmx46.00mm | 
                                                                            
                                            | 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 | 6.8μF | 
                                                                            
                                            | Voltage - Rated DC | 400V | 
                                                                            
                                            | Voltage - Rated AC | 250V | 
                                                                            
                                            | Capacitor Type | FILM CAPACITOR | 
                                                                            
                                            | Lead Length | 35mm | 
                                                                            
                                            | Dielectric | PP | 
                                                                            
                                            | ESR (Equivalent Series Resistance) | 6.4mOhm | 
                                                                            
                                            | Life (Hours) | 30000 hours | 
                                                                            
                                            | Dissipation Factor | 0.1 % | 
                                                                            
                                            | Diameter | 24mm | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                685PHC400K Overview
In the device, ESR (Equivalent Series Resistance) is 6.4mOhm.A temperature of -40°C~85°C is suitable for operation of the device.
685PHC400K Features
6.4mOhm equivalent series resistance (ESR)
685PHC400K Applications
There are a lot of Illinois Capacitor 685PHC400K applications of film capacitors. 
- Coupling, decoupling
- Switch-mode power supplies
- Matching networks
- Electronic ballasts
- Battery management system
- Test and measuring equipment
- TV and monitor sets
- Switch mode power supplies
- VCO's
- Filters