Surface mount shielded wirewound power choke with 47µH inductance and 20% tolerance. Features a ferrite core, 800mA current rating, and 1.05A saturation current. DC resistance is 351mΩ, with a test frequency of 100kHz. Operates from -40°C to 125°C and is supplied in tape and reel packaging.
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Wurth Electronics 74408943470 technical specifications.
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 800mA |
| DC Resistance (DCR) | 351mR |
| Depth | 4.8mm |
| Height | 3.8mm |
| Height - Seated (Max) | 0.161inch |
| Inductance | 47uH |
| Inductance Tolerance | 20% |
| Length | 4.8mm |
| Max DC Current | 800mA |
| 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) | 800mA |
| RoHS Compliant | Yes |
| Saturation Current | 1.05A |
| Self Resonant Frequency | 12MHz |
| Series | WE-SPC |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 4.8mm |
| RoHS | Compliant |
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