Surface mount shielded wirewound power choke with 4.7µH inductance and 20% tolerance. Features a ferrite core, 1.55A maximum DC current rating, and 64mΩ DC resistance. Operating temperature range is -40°C to 125°C. Dimensions are 7.3mm x 7.3mm x 4.8mm. Supplied on tape and reel.
PackageNonstandard
Current1.55A
MountingSurface Mount
Inductance4.7H
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Technical Specifications
Wurth Electronics 744877004 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current | 1.55A |
| DC Resistance (DCR) | 64mR |
| DC Resistance (DCR) - Parallel | 64mR |
| Depth | 7.3mm |
| Height | 4.8mm |
| Inductance | 4.7H |
| Inductance - Parallel | 4.7uH |
| Inductance - Series | 18.8uH |
| Length | 7.3mm |
| Max DC Current | 1.55A |
| 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) | 1.55A |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 42MHz |
| Series | WE-DD |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Tolerance | 20% |
| Width | 7.3mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744877004 Datasheet
Download the complete datasheet for Wurth Electronics 744877004 to view detailed technical specifications.
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