Through-hole fixed inductor featuring a 120µH inductance with a 10% tolerance. This unshielded, wirewound power choke utilizes a ferrite core and offers a maximum DC current of 1A. With a DC resistance of 380mΩ and a saturation current of 1.1A, it operates within a temperature range of -40°C to 125°C. The radial package has a 5mm lead pitch and 8mm height, with dimensions of 3mm in length.
PackageRadial
MountingThrough Hole
Inductance120uH
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Technical Specifications
Wurth Electronics 744732121 technical specifications.
General
| Package/Case | Radial |
| Core Material | Ferrite |
| DC Resistance (DCR) | 380mR |
| Height | 8mm |
| Inductance | 120uH |
| Inductance Tolerance | 10% |
| Lead Free | Lead Free |
| Lead Pitch | 5mm |
| Length | 3mm |
| Max DC Current | 1A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Packaging | Tray |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 1A |
| RoHS Compliant | Yes |
| Saturation Current | 1.1A |
| Self Resonant Frequency | 6.1MHz |
| Series | WE-TI |
| Shielding | Unshielded |
| Termination | Radial |
| Test Frequency | 1kHz |
| Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744732121 Datasheet
Download the complete datasheet for Wurth Electronics 744732121 to view detailed technical specifications.
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