Surface mount shielded wirewound power choke with 8.2µH inductance and 30% tolerance, designed for high-frequency applications up to 100kHz. Features a ferrite core, 2.2A current rating, and a low DC resistance of 85mΩ. Operates across a wide temperature range of -40°C to 125°C, with a saturation current of 1.7A. Packaged in tape and reel for automated assembly.
PackageNonstandard
Current Rating2.2A
MountingSurface Mount
Inductance8.2uH
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Technical Specifications
Wurth Electronics 7440700082 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 2.2A |
| DC Resistance (DCR) | 85mR |
| Height | 1.8mm |
| Height - Seated (Max) | 0.079inch |
| Inductance | 8.2uH |
| Inductance Tolerance | 30% |
| Lead Free | Lead Free |
| Length | 8mm |
| Max DC Current | 2.2A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 2.2A |
| RoHS Compliant | Yes |
| Saturation Current | 1.7A |
| Self Resonant Frequency | 50MHz |
| Series | WE-TPC |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 8mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 7440700082 Datasheet
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