Shielded wirewound surface mount power choke with 18µH inductance and 20% tolerance, tested at 100kHz. Features a 7.5A current rating, 22mΩ DC resistance, and a maximum operating temperature of 150°C. This component is designed for surface mounting and is supplied in tape and reel packaging.
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Wurth Electronics 7443551181 technical specifications.
| Package/Case | 1365 |
| Current Rating | 7.5A |
| DC Resistance (DCR) | 22mR |
| Depth | 12.8mm |
| Height | 6.2mm |
| Height - Seated (Max) | 0.256inch |
| Inductance | 18uH |
| Inductance Tolerance | 20% |
| Lead Free | Lead Free |
| Length | 13.2mm |
| Max DC Current | 7.5A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 400 |
| Packaging | Tape and Reel |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 7.5A |
| RoHS Compliant | Yes |
| Saturation Current | 7.5A |
| Self Resonant Frequency | 16MHz |
| Series | WE-HCI |
| Series Resistance | 22R |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 12.8mm |
| RoHS | Compliant |
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