Surface mount fixed inductor with 22µH inductance and 20% tolerance, designed for power applications. Features a semi-shielded wirewound construction with a ferrite core, rated for 700mA RMS current and 1.1A saturation current. Operates across a -40°C to 125°C temperature range, with a low DC resistance of 290mΩ at a test frequency of 100kHz. Packaged in tape and reel for automated assembly.
PackageNonstandard
Current Rating700mA
MountingSurface Mount
Inductance22uH
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Technical Specifications
Wurth Electronics 74404042220 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 700mA |
| DC Resistance (DCR) | 290mR |
| Height | 1.8mm |
| Height - Seated (Max) | 0.071inch |
| Inductance | 22uH |
| Inductance Tolerance | 20% |
| Length | 0.157inch |
| Max DC Current | 700mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 700mA |
| RoHS Compliant | Yes |
| Saturation Current | 1.1A |
| Self Resonant Frequency | 17MHz |
| Series | WE-LQS |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 4mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 74404042220 Datasheet
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