Radial through-hole fixed inductor featuring a ferrite core and 3.9mH inductance with a 5% tolerance. This wirewound power choke offers a DC resistance of 12 Ohms and a maximum DC current rating of 180mA. Operating within a temperature range of -40°C to 125°C, it is RoHS compliant and packaged in a tray.
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Wurth Electronics 744730392 technical specifications.
| Package/Case | Radial |
| Core Material | Ferrite |
| DC Resistance (DCR) | 12R |
| Height | 7.3mm |
| Inductance | 3.9mH |
| Inductance Tolerance | 5% |
| Lead Free | Lead Free |
| Lead Pitch | 5mm |
| Length | 7.5mm |
| Max DC Current | 180mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Packaging | Tray |
| Reach SVHC Compliant | Unknown |
| Resistance | 9.5R |
| RMS Current (Irms) | 180mA |
| RoHS Compliant | Yes |
| Saturation Current | 200mA |
| Self Resonant Frequency | 1.04MHz |
| Series | WE-TI |
| Shielding | Unshielded |
| Termination | Radial |
| Test Frequency | 1kHz |
| Tolerance | 5% |
| RoHS | Compliant |
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