Through-hole fixed inductor featuring a 39µH inductance with a 10% tolerance, designed for power applications. This unshielded, wirewound component utilizes a ferrite core and offers a maximum DC current rating of 2.5A. With a low DC resistance of 90mΩ, it operates across a temperature range of -40°C to 125°C. The radial package measures 7.8mm in diameter and 9.5mm in length, with a 5mm lead pitch. This RoHS compliant component is supplied in tray packaging.
PackageRadial
MountingThrough Hole
Inductance39uH
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Technical Specifications
Wurth Electronics 744772390 technical specifications.
General
| Package/Case | Radial |
| Core Material | Ferrite |
| DC Resistance (DCR) | 90mR |
| Diameter | 7.8mm |
| Inductance | 39uH |
| Inductance Tolerance | 10% |
| Lead Free | Lead Free |
| Lead Pitch | 5mm |
| Length | 9.5mm |
| Max DC Current | 2.5A |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Packaging | Tray |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 2.5A |
| RoHS Compliant | Yes |
| Saturation Current | 2.5A |
| Self Resonant Frequency | 9.8MHz |
| Series | WE-TI |
| Shielding | Unshielded |
| Termination | Radial |
| Test Frequency | 1kHz |
| Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744772390 Datasheet
Download the complete datasheet for Wurth Electronics 744772390 to view detailed technical specifications.
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