Surface mount fixed inductor featuring 3.3µH inductance with a 20% tolerance, designed for power applications. This shielded, wirewound component utilizes a ferrite core and offers a current rating of 3.3A (RMS and Max DC). It exhibits a low DC resistance of 30mΩ and a saturation current of 4.5A. Operating within a temperature range of -40°C to 125°C, this RoHS compliant inductor is supplied in tape and reel packaging.
PackageNonstandard
Resistance30mR
Current Rating3.3A
MountingSurface Mount
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Technical Specifications
Wurth Electronics 7447779003 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 3.3A |
| DC Resistance (DCR) | 30mR |
| Depth | 7.3mm |
| Height | 4.5mm |
| Height - Seated (Max) | 0.177inch |
| Inductance | 3.3uH |
| Inductance Tolerance | 20% |
| Lead Pitch | 4mm |
| Length | 7.3mm |
| Max DC Current | 3.3A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| Resistance | 30mR |
| RMS Current (Irms) | 3.3A |
| RoHS Compliant | Yes |
| Saturation Current | 4.5A |
| Self Resonant Frequency | 38MHz |
| Series | WE-PD |
| Series Resistance | 30mR |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 7.3mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 7447779003 Datasheet
Download the complete datasheet for Wurth Electronics 7447779003 to view detailed technical specifications.
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