Surface mount fixed inductor featuring a 3.9µH inductance with a 10% tolerance, designed for RF applications. This molded wirewound component utilizes a powdered iron core and offers a Q factor of 50 at 7.96MHz. Rated for a maximum DC current of 330mA, it has a DC resistance of 900mΩ and operates within a temperature range of -55°C to 125°C. The 1812 case size (4.53mm x 3.2mm x 3.4mm) is suitable for tape and reel packaging.
Package1812
MountingSurface Mount
Inductance3.9uH
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Technical Specifications
Vishay IMC1812ER3R9K technical specifications.
General
| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| DC Current | 330mA |
| DC Resistance (DCR) | 900mR |
| Depth | 3.4mm |
| Height | 3.4mm |
| Inductance | 3.9uH |
| Lead Free | Lead Free |
| Length | 3.2mm |
| Max DC Current | 330mA |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Packaging | Tape and Reel |
| Q Factor | 50 |
| Rated Current-Max | 330mA |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 40MHz |
| Series | IMC-1812 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 7.96MHz |
| Tolerance | 10% |
| Width | 3.2mm |
Compliance
| RoHS | Compliant |
Datasheet
Vishay IMC1812ER3R9K Datasheet
Download the complete datasheet for Vishay IMC1812ER3R9K to view detailed technical specifications.
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