Surface mount fixed inductor featuring 2.2µH inductance with a 20% tolerance, designed for 1MHz test frequency. This shielded, multi-layer power choke utilizes a powdered iron core and offers a maximum DC current rating of 850mA with a saturation current of 1.1A. It exhibits a DC resistance (DCR) of 0.4 Ohms and a Q factor of 19 at 1MHz. Housed in a 1008 (2520 metric) SMD/SMT package, it operates within a temperature range of -40°C to 125°C and is RoHS compliant.
PackageSMD/SMT
Current Rating1A
MountingSurface Mount
Inductance2.2uH
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Technical Specifications
Wurth Electronics 74479887222 technical specifications.
General
| Case Code (Imperial) | 1008 |
| Case Code (Metric) | 2520 |
| Package/Case | SMD/SMT |
| Core Material | Ferrite |
| Current Rating | 1A |
| DC Resistance (DCR) | 400mR |
| Depth | 2mm |
| Height | 1mm |
| Inductance | 2.2uH |
| Inductance Tolerance | 20% |
| Length | 2.5mm |
| Max DC Current | 850mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Q Factor | 19 |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Saturation Current | 1.1A |
| Self Resonant Frequency | 70MHz |
| Series | WE-PMI |
| Series Resistance | 0.4mR |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1MHz |
| Tolerance | 20% |
| Width | 2.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 74479887222 Datasheet
Download the complete datasheet for Wurth Electronics 74479887222 to view detailed technical specifications.
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