| Part Number | C4AQLBW5400A3FK | C4AQLBW5400M3FK | 
|---|---|---|
| Manufacturer | KEMET | KEMET | 
| Category | Film Capacitors | Film Capacitors | 
|   |   | |
| Product Status | Active | Active | 
| Capacitance | 40 µF | 40 µF | 
| Tolerance | ±10% | ±10% | 
| Voltage Rating - AC | - | - | 
| Voltage Rating - DC | 500V | 500V | 
| Dielectric Material | Polypropylene (PP), Metallized | Polypropylene (PP), Metallized | 
| ESR (Equivalent Series Resistance) | 3.5 mOhms | 3.4 mOhms | 
| Operating Temperature | -40°C ~ 105°C | -55°C ~ 105°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | Radial - 4 Leads | Radial - 4 Leads | 
| Size / Dimension | 1.654" L x 0.787" W (42.00mm x 20.00mm) | 1.654" L x 0.787" W (42.00mm x 20.00mm) | 
| Height - Seated (Max) | 1.583" (40.20mm) | 1.583" (40.20mm) | 
| Termination | PC Pins | PC Pins | 
| Lead Spacing | 1.476" (37.50mm) | 1.476" (37.50mm) | 
| Applications | Automotive; DC Link, DC Filtering | Automotive; DC Link, DC Filtering | 
| Ratings | AEC-Q200 | AEC-Q200 | 
| Features | - | Low ESL |