Surface mount fixed inductor with 4.7µH inductance and 30% tolerance, designed for automotive applications. Features a shielded, wirewound construction with a powdered iron core, rated for 3.3A RMS and 3.6A saturation current. Operates within a temperature range of -40°C to 125°C, offering a low DC resistance of 29mΩ at a test frequency of 100kHz. Dimensions are 7.8mm (L) x 7mm (W) x 4.5mm (H), supplied on tape and reel.
Wurth Electronics 744787047 technical specifications.
| Package/Case | SMD/SMT |
| Core Material | Ferrite, Composite |
| Current Rating | 3.3A |
| DC Resistance (DCR) | 29mR |
| Depth | 7mm |
| Height | 4.5mm |
| Height - Seated (Max) | 0.177inch |
| Inductance | 4.7uH |
| Inductance Tolerance | 30% |
| Length | 7.8mm |
| Max DC Current | 3.3A |
| 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) | 3.3A |
| RoHS Compliant | Yes |
| Saturation Current | 3.6A |
| Self Resonant Frequency | 42MHz |
| Series | WE-PD2SR |
| Series Resistance | 24.3mR |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 30% |
| Width | 7mm |
| RoHS | Compliant |
No datasheet is available for this part.
