Surface mount shielded wirewound power choke with 30µH inductance and 20% tolerance. Features a metal, composite, and ferrite core, rated for 3.7A maximum DC current and 3.1A saturation current. Operates from -40°C to 150°C with a low DC resistance of 42.5mΩ. Dimensions are 10.2mm length and width, with a height of 0.252 inches. This component is RoHS compliant and supplied on tape and reel.
PackageNonstandard
Resistance0.0492R
Current Rating3.7A
MountingSurface Mount
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Technical Specifications
Wurth Electronics 7447798301 technical specifications.
General
| Package/Case | Nonstandard |
| Core Material | Metal, Composite, Ferrite |
| Current Rating | 3.7A |
| DC Resistance (DCR) | 42.5mR |
| Height | 0.252inch |
| Inductance | 30uH |
| Inductance Tolerance | 20% |
| Length | 10.2mm |
| Max DC Current | 3.7A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| Resistance | 0.0492R |
| RoHS Compliant | Yes |
| Saturation Current | 3.1A |
| Self Resonant Frequency | 14MHz |
| Series | WE-PDF |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 10.2mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 7447798301 Datasheet
Download the complete datasheet for Wurth Electronics 7447798301 to view detailed technical specifications.
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