Shielded wirewound surface mount power choke with 1.8µH inductance and 20% tolerance. Features a metal, composite, and ferrite core, operating from -40°C to 150°C. Offers a 9.4A RMS current rating, 13A saturation current, and 7.3A maximum DC current. DC resistance is 8.4mΩ at a test frequency of 100kHz. Dimensions are 10.2mm x 10.2mm x 4.5mm.
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Wurth Electronics 7447797180 technical specifications.
| Package/Case | Nonstandard |
| Core Material | Metal, Composite, Ferrite |
| Current Rating | 9.4A |
| DC Resistance (DCR) | 8.4mR |
| Depth | 10.2mm |
| Height | 4.5mm |
| Height - Seated (Max) | 0.177inch |
| Inductance | 1.8uH |
| Inductance Tolerance | 20% |
| Length | 10.2mm |
| Max DC Current | 7.3A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 9.4A |
| RoHS Compliant | Yes |
| Saturation Current | 13A |
| Self Resonant Frequency | 86MHz |
| Series | WE-PDF |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 10.2mm |
| RoHS | Compliant |
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