Surface mount fixed inductor with shielded wirewound construction. Features 470nH inductance with a 20% tolerance at 1kHz. Designed for power applications, this ferrite core component offers a 23.5A current rating and a low 3mΩ DC resistance. Operating temperature range is -40°C to 125°C, with a saturation current of 26.4A.
PackageNonstandard
Resistance3mR
Current Rating23.5A
MountingSurface Mount
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Technical Specifications
Wurth Electronics 74477009 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 23.5A |
| DC Resistance (DCR) | 3mR |
| Depth | 12mm |
| Height | 8mm |
| Height - Seated (Max) | 0.315inch |
| Inductance | 470nH |
| Inductance Tolerance | 20% |
| Inductor Type | POWER |
| Length | 12mm |
| Max DC Current | 23.5A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | Unknown |
| Resistance | 3mR |
| RMS Current (Irms) | 23.5A |
| RoHS Compliant | Yes |
| Saturation Current | 26.4A |
| Self Resonant Frequency | 120MHz |
| Series | WE-PD |
| Series Resistance | 3mR |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 12mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 74477009 Datasheet
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