Aluminum electrolytic capacitor, 390µF capacitance, 400V DC rated voltage, and 20% tolerance. Features a low ESR of 468mΩ at 120Hz, 1.55A ripple current capability, and a 2000-hour life at 105°C. Snap-in termination with a 10mm lead pitch, housed in a 30mm diameter by 40mm height radial package for through-hole PCB mounting.
PackageRadial
Voltage400V
Capacitance390uF
Voltage Rating400V
Quick Jump:
Technical Specifications
Cornell Dubilier 381LQ391M400K042 technical specifications.
General
| Capacitance | 390uF |
| Package/Case | Radial |
| Diameter | 30mm |
| Dielectric Material | Aluminium |
| ESR (Equivalent Series Resistance) | 468mR |
| Features | General Purpose |
| Height | 40mm |
| Height - Seated (Max) | 1.575inch |
| Lead Diameter | 1.5mm |
| Lead Length | 6.3mm |
| Lead Pitch | 10mm |
| Length | 40mm |
| Life (Hours) | 2000Hour |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -25°C |
| Mount | Through Hole, PCB |
| Package Quantity | 100 |
| Packaging | Bulk |
| Reach SVHC Compliant | No |
| Ripple Current | 1.55A |
| RoHS Compliant | Yes |
| Series | 381LQ |
| Termination | Snap in |
| Test Frequency | 120Hz |
| Tolerance | 20% |
| Voltage | 400V |
| Voltage Rating | 400V |
| DC Rated Voltage | 400V |
| Weight | 1.552054oz |
Compliance
| RoHS | Compliant |
Datasheet
Cornell Dubilier 381LQ391M400K042 Datasheet
Download the complete datasheet for Cornell Dubilier 381LQ391M400K042 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.