Surface mount fixed inductor featuring a ferrite core, offering 100µH inductance with a 20% tolerance. This shielded wirewound power choke supports a maximum DC current of 2.2A and a saturation current of 2.4A. It operates within a temperature range of -40°C to 125°C and exhibits a DC resistance of 220mΩ. The component has a self-resonant frequency of 5.2MHz and is supplied on tape and reel.
Wurth Electronics 74477020W technical specifications.
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 2.2A |
| DC Resistance (DCR) | 220mR |
| Height | 8.5mm |
| Height - Seated (Max) | 0.335inch |
| Inductance | 100uH |
| Inductance Tolerance | 20% |
| Length | 0.472inch |
| 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 |
| Saturation Current | 2.4A |
| Self Resonant Frequency | 5.2MHz |
| Series | WE-PDW |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 12mm |
| RoHS | Compliant |
No datasheet is available for this part.
