Through-hole fixed inductor featuring a ferrite core and unshielded construction. Offers 120µH inductance with a 10% tolerance, rated for 850mA RMS current and 1A saturation current. Designed with a 5mm lead pitch and radial termination, this component has a DC resistance of 220mΩ and a test frequency of 1kHz. Operating temperature range spans from -40°C to 125°C.
PackageRadial
MountingThrough Hole
Inductance120uH
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Technical Specifications
Wurth Electronics 744772121 technical specifications.
General
| Package/Case | Radial |
| Core Material | Ferrite |
| DC Resistance (DCR) | 220mR |
| Diameter | 7.8mm |
| Inductance | 120uH |
| Inductance Tolerance | 10% |
| Lead Free | Lead Free |
| Lead Pitch | 5mm |
| Length | 9.5mm |
| Max DC Current | 850mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Packaging | Tray |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 850mA |
| RoHS Compliant | Yes |
| Saturation Current | 1A |
| Self Resonant Frequency | 5.6MHz |
| Series | WE-TI |
| Shielding | Unshielded |
| Termination | Radial |
| Test Frequency | 1kHz |
| Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744772121 Datasheet
Download the complete datasheet for Wurth Electronics 744772121 to view detailed technical specifications.
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