Surface mount shielded wirewound power choke with 47µH inductance and 20% tolerance. Features a ferrite core, 2.21A current rating, and 75mΩ DC resistance. Operates from -40°C to 125°C and is AEC-Q200 qualified. Designed for tape and reel packaging.
PackageNonstandard
Resistance75mR
Current Rating2.21A
MountingSurface Mount
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Technical Specifications
Wurth Electronics 744771147 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 2.21A |
| DC Resistance (DCR) | 75mR |
| Depth | 12mm |
| Height | 6mm |
| Height - Seated (Max) | 0.236inch |
| Inductance | 47uH |
| Inductance Tolerance | 20% |
| Lead Free | Lead Free |
| Lead Pitch | 7mm |
| Length | 12mm |
| Max DC Current | 2.21A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | Unknown |
| Resistance | 75mR |
| RMS Current (Irms) | 2.21A |
| RoHS Compliant | Yes |
| Saturation Current | 2.6A |
| Self Resonant Frequency | 8MHz |
| Series | WE-PD |
| Series Resistance | 75mR |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 12mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744771147 Datasheet
Download the complete datasheet for Wurth Electronics 744771147 to view detailed technical specifications.
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