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| PartNumber | 381LX391M400K052 | 381LX391M400A452 | 381LX391M400A042 |
| Description | Aluminum Electrolytic Capacitors - Snap In 390uF 400V 20% | Aluminum Electrolytic Capacitors - Snap In 390uF 400V 20% | Aluminum Electrolytic Capacitors - Snap In 390uF 400V 20% |
| Manufacturer | Cornell Dubilier Electronics (CDE) | Cornell Dubilier Electronics (CDE) | Cornell Dubilier Electronics (CDE) |
| Product Category | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors | Aluminum - Polymer Capacitors |
| Series | 381LX | 381LX | 381LX |
| Packaging | Bulk | Bulk | Bulk |
| Voltage Rating | 400V | 400V | 400V |
| Package Case | Radial, Can - Snap-In | Radial, Can - Snap-In | Radial, Can - Snap-In |
| Capacitance | 390μF | 390μF | 390μF |
| Impedance | - | - | - |
| Operating Temperature | -25°C ~ 105°C | -25°C ~ 105°C | -25°C ~ 105°C |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | 1.181" Dia (30.00mm) | 1.378" Dia (35.00mm) | 1.378" Dia (35.00mm) |
| Applications | General Purpose | General Purpose | General Purpose |
| Tolerance | ±20% | ±20% | ±20% |
| Polarization | Polar | Polar | Polar |
| Ripple Current | 1.55A @ 120Hz | 1.3A @ 120Hz | 1.55A @ 120Hz |
| Lead Spacing | 0.394" (10.00mm) | 0.394" (10.00mm) | 0.394" (10.00mm) |
| Surface Mount Land Size | - | - | - |
| ESR Equivalent Series Resistance | - | 510 mOhm @ 120Hz | - |
| Lifetime Temp# | 3000 Hrs @ 105°C | 3000 Hrs @ 105°C | 3000 Hrs @ 105°C |
| Height Seated Max | 2.047" (52.00mm) | 1.850" (47.00mm) | 1.654" (42.00mm) |