General purpose radial fixed inductor with 220µH inductance and 10% tolerance. Features a ferrite core, 640mA current rating, and 450mΩ DC resistance. Designed for through-hole mounting with a 5mm lead pitch, 8.3mm diameter, and 9.5mm height. Operates within a temperature range of -40°C to 125°C and is RoHS compliant.
PackageRadial
Current Rating640mA
MountingThrough Hole, Radial
Inductance220uH
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Technical Specifications
Wurth Electronics 744772221 technical specifications.
General
| Package/Case | Radial |
| Core Material | Ferrite |
| Current Rating | 640mA |
| DC Resistance (DCR) | 450mR |
| Diameter | 8.3mm |
| Height | 9.5mm |
| Inductance | 220uH |
| Inductance Tolerance | 10% |
| Lead Pitch | 5mm |
| Length | 9.5mm |
| Max DC Current | 640mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole, Radial |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 640mA |
| RoHS Compliant | Yes |
| Saturation Current | 1.2A |
| Self Resonant Frequency | 3.7MHz |
| Series | WE-TI |
| Series Resistance | 380mR |
| Shielding | Unshielded |
| Termination | Radial |
| Test Frequency | 1kHz |
| Tolerance | 10% |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744772221 Datasheet
Download the complete datasheet for Wurth Electronics 744772221 to view detailed technical specifications.
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