Surface mount shielded wirewound power choke with 4.7µH inductance and 20% tolerance. Features a ferrite core, 2.7A current rating, and 4.7A saturation current. Operates within a -40°C to 125°C temperature range, with a low DC resistance of 40mΩ. Tested at 100kHz, this component offers a self-resonant frequency of 48MHz.
PackageNonstandard
Storage4.9mm
Current Rating2.7A
MountingSurface Mount
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Technical Specifications
Wurth Electronics 7445404 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 2.7A |
| DC Resistance (DCR) | 40mR |
| Depth | 10mm |
| Height | 4.9mm |
| Height - Seated (Max) | 0.205inch |
| Inductance | 4.7uH |
| Inductance Tolerance | 20% |
| Inductor Type | POWER |
| Length | 0.5inch |
| Max DC Current | 2.7A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 2.7A |
| RoHS Compliant | Yes |
| Saturation Current | 4.7A |
| Self Resonant Frequency | 48MHz |
| Series | WE-PD3 |
| Series Resistance | 34mR |
| Shielding | Shielded |
| Size | 4.9mm |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 0.394inch |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 7445404 Datasheet
Download the complete datasheet for Wurth Electronics 7445404 to view detailed technical specifications.
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