Surface mount fixed inductor featuring 22µH inductance with a 20% tolerance, designed for power applications. This shielded, wirewound component utilizes a ferrite core and offers a high current rating of 4.7A RMS, with a DC resistance of 37.3mΩ. Operating within a temperature range of -40°C to 150°C, it is suitable for demanding environments. The component is supplied on tape and reel for automated assembly.
PackageNonstandard
Current Rating4.7A
MountingSurface Mount
Inductance22uH
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Technical Specifications
Wurth Electronics 7447798221 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Metal, Composite, Ferrite |
| Current Rating | 4.7A |
| DC Resistance (DCR) | 37.3mR |
| Depth | 10.2mm |
| Height | 6.4mm |
| Height - Seated (Max) | 0.252inch |
| Inductance | 22uH |
| Inductance Tolerance | 20% |
| Length | 10.2mm |
| Max DC Current | 4.1A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 4.7A |
| RoHS Compliant | Yes |
| Saturation Current | 3.5A |
| Self Resonant Frequency | 17MHz |
| Series | WE-PDF |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 10.2mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 7447798221 Datasheet
Download the complete datasheet for Wurth Electronics 7447798221 to view detailed technical specifications.
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