Shielded wirewound surface mount fixed inductor with 390µH inductance and 20% tolerance. Features a ferrite core, 300mA current rating, and 2.94Ω DCR. Operates from -40°C to 125°C and is AEC-Q200 qualified. Dimensions are 7.3mm length, 3.2mm width, and 1.5mm height. Packaged in tape and reel.
Wurth Electronics 7447789239 technical specifications.
| Package/Case | Nonstandard |
| Core Material | Ferrite |
| Current Rating | 300mA |
| DC Resistance (DCR) | 2.94R |
| Height | 1.5mm |
| Height - Seated (Max) | 0.138inch |
| Inductance | 390uH |
| Inductance Tolerance | 20% |
| Length | 7.3mm |
| Max DC Current | 300mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | Unknown |
| Resistance | 2.94R |
| RMS Current (Irms) | 300mA |
| RoHS Compliant | Yes |
| Saturation Current | 340mA |
| Self Resonant Frequency | 4MHz |
| Series | WE-PD |
| Series Resistance | 2.94R |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 1kHz |
| Tolerance | 20% |
| Width | 3.2mm |
| RoHS | Compliant |
No datasheet is available for this part.
