Surface mount fixed inductor with 4.7µH inductance and 20% tolerance, designed for power applications. Features a ferrite core, 8.5A current rating, and low 11mΩ DC resistance. Operates from -40°C to 125°C with a saturation current of 15A and a self-resonant frequency of 33MHz. Packaged in cut tape for efficient assembly.
PackageNonstandard
Current Rating8.5A
MountingSurface Mount
Inductance4.7uH
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Technical Specifications
Wurth Electronics 74457047 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 8.5A |
| DC Resistance (DCR) | 11mR |
| Depth | 15mm |
| Height | 7mm |
| Height - Seated (Max) | 0.307inch |
| Inductance | 4.7uH |
| Inductance Tolerance | 20% |
| Inductor Type | POWER |
| Length | 0.866inch |
| Max DC Current | 8.5A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 8.5A |
| RoHS Compliant | Yes |
| Saturation Current | 15A |
| Self Resonant Frequency | 33MHz |
| Series | WE-PD4 |
| Shielding | Unshielded |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 0.591inch |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 74457047 Datasheet
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