Surface mount fixed inductor with 22µH inductance and 10% tolerance, designed for high frequencies up to 1MHz. Features a ferrite core, unshielded wirewound construction, and a 50 Q-factor. Rated for 630mA RMS current with a DC resistance of 700mΩ. Housed in an 1812 (4532 metric) case, operating from -40°C to 125°C.
Package1812
Current Rating630mA
MountingSurface Mount
Inductance22uH
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Technical Specifications
Wurth Electronics 744045220 technical specifications.
General
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| Current Rating | 630mA |
| DC Resistance (DCR) | 700mR |
| Height | 2.6mm |
| Height - Seated (Max) | 0.114inch |
| Inductance | 22uH |
| Inductance Tolerance | 10% |
| Length | 0.177inch |
| Max DC Current | 630mA |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Q Factor | 50 |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 630mA |
| RoHS Compliant | Yes |
| Saturation Current | 1A |
| Self Resonant Frequency | 20MHz |
| Series | WE-LQ |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 1MHz |
| Tolerance | 10% |
| Width | 3.2mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 744045220 Datasheet
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