Shielded wirewound surface mount power choke with 4.7µH inductance and 20% tolerance. Features a ferrite core, 3A RMS current rating, and 28mΩ DC resistance. Operates from -40°C to 125°C with a DC rated voltage of 80V. Packaged in tape and reel for automated assembly.
PackageNonstandard
Current3A
MountingSurface Mount
Inductance4.7H
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Technical Specifications
Wurth Electronics 744871004 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current | 3A |
| DC Resistance (DCR) | 28mR |
| DC Resistance (DCR) - Parallel | 28mR |
| Depth | 12.5mm |
| Height | 6.5mm |
| Inductance | 4.7H |
| Inductance - Parallel | 4.7uH |
| Inductance - Series | 18.8uH |
| Inductance Tolerance | 20% |
| Length | 12.5mm |
| Max DC Current | 3A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Coils | 2 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 3A |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 20MHz |
| Series | WE-DD |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Tolerance | 20% |
| DC Rated Voltage | 80V |
| Width | 12.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744871004 Datasheet
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