Surface mount fixed inductor featuring 820µH inductance with a 20% tolerance, tested at 1kHz. This shielded, wirewound power choke utilizes a ferrite core and offers a maximum DC current rating of 510mA. It operates within a temperature range of -40°C to 125°C and has a DC resistance of 1.34Ω. The component is AEC-Q200 qualified and supplied in tape and reel packaging.
PackageNonstandard
Resistance1.34R
Current Rating510mA
MountingSurface Mount
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Technical Specifications
Wurth Electronics 74477128 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 510mA |
| DC Resistance (DCR) | 1.34R |
| Depth | 12mm |
| Height | 6mm |
| Height - Seated (Max) | 0.236inch |
| Inductance | 820uH |
| Inductance Tolerance | 20% |
| Lead Free | Contains Lead |
| Length | 12mm |
| Max DC Current | 510mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | Unknown |
| Resistance | 1.34R |
| RMS Current (Irms) | 510mA |
| RoHS Compliant | Yes |
| Saturation Current | 600mA |
| Self Resonant Frequency | 2.1MHz |
| Series | WE-PD |
| Series Resistance | 1.34R |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 12mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 74477128 Datasheet
Download the complete datasheet for Wurth Electronics 74477128 to view detailed technical specifications.
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