Surface mount fixed inductor with 3.3µH inductance and 30% tolerance, designed for automotive applications. Features a semi-shielded wirewound construction with a ferrite core, rated for 4.4A RMS and 4.4A DC current. Offers a low DC resistance of 17mΩ and a saturation current of 7.1A. Operates across a wide temperature range of -40°C to 125°C, with a self-resonant frequency of 42MHz. Packaged in tape and reel for automated assembly.
PackageNonstandard
Current Rating4.4A
MountingSurface Mount
Inductance3.3uH
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Technical Specifications
Wurth Electronics 74404084033 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 4.4A |
| DC Resistance (DCR) | 17mR |
| Height | 4.2mm |
| Height - Seated (Max) | 0.165inch |
| Inductance | 3.3uH |
| Inductance Tolerance | 30% |
| Length | 0.315inch |
| Max DC Current | 4.4A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 4.4A |
| RoHS Compliant | Yes |
| Saturation Current | 7.1A |
| Self Resonant Frequency | 42MHz |
| Series | WE-LQS |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 8mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 74404084033 Datasheet
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