Surface mount fixed inductor featuring 2.3µH inductance with a 20% tolerance, tested at 100kHz. This shielded, wirewound power choke offers a high current rating of 17.5A (RMS and saturation) and a low DC resistance of 3.7mΩ. Operating across a wide temperature range of -40°C to 155°C, it is AEC-Q200 qualified and RoHS compliant. The component is supplied on tape and reel in a 1350 package.
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Wurth Electronics 7443550230 technical specifications.
| Package/Case | 1350 |
| Current Rating | 17.5A |
| DC Resistance (DCR) | 3.7mR |
| Depth | 12.8mm |
| Height | 4.7mm |
| Height - Seated (Max) | 0.197inch |
| Inductance | 2.3uH |
| Inductance Tolerance | 20% |
| Length | 13mm |
| Max DC Current | 17.5A |
| Max Operating Temperature | 155°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 1 |
| Packaging | Cut Tape |
| Ratings | AEC-Q200 |
| Reach SVHC Compliant | Unknown |
| RMS Current (Irms) | 17.5A |
| RoHS Compliant | Yes |
| Saturation Current | 17A |
| Self Resonant Frequency | 40MHz |
| Series | WE-HCI |
| Series Resistance | 3.7R |
| Shielding | Shielded |
| Termination | SMD/SMT |
| Test Frequency | 100kHz |
| Tolerance | 20% |
| Width | 12.8mm |
| RoHS | Compliant |
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