Surface mount fixed inductor with 2.2µH inductance and 20% tolerance. Features a powdered iron core, 18A current rating, and 4.2mΩ DC resistance. Operates within a -40°C to 150°C temperature range and is RoHS compliant. This unshielded component is supplied on tape and reel.
PackageSMD/SMT
Current18A
Current Rating18A
MountingSurface Mount
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Technical Specifications
Wurth Electronics 74485540220 technical specifications.
General
| Package/Case | SMD/SMT |
| Core Material | Ferrite, Composite |
| Current | 18A |
| Current Rating | 18A |
| DC Resistance (DCR) | 4.2mR |
| DC Resistance (DCR) - Parallel | 6.72mR |
| Depth | 13.2mm |
| Height | 10.5mm |
| Impedance | 4200R |
| Inductance | 2.2H |
| Inductance - Parallel | 2.2uH |
| Inductance - Series | 8.8uH |
| Inductance Tolerance | 20% |
| Length | 15.5mm |
| Max DC Current | 18A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Coils | 2 |
| Number of Elements | 2 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 18A |
| RoHS Compliant | Yes |
| Series | WE-CFWI |
| Series Resistance | 4.2mR |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Tolerance | 20% |
| Width | 13.2mm |
Compliance
| RoHS | Compliant |
Datasheet
Wurth Electronics 74485540220 Datasheet
Download the complete datasheet for Wurth Electronics 74485540220 to view detailed technical specifications.
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