
Surface mount fixed inductor featuring 12µH inductance with a 5% tolerance, designed for general-purpose applications. This wirewound ferrite core component operates with a maximum DC current of 225mA and a low DC resistance of 2Ω. It boasts a test frequency of 2.52MHz, a Q-factor of 50, and a self-resonant frequency of 18MHz. The 1812 case code (4.5mm x 3.2mm x 3.2mm) ensures compact integration, with an operating temperature range of -40°C to 125°C.
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| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| DC Current | 225mA |
| DC Resistance (DCR) | 2R |
| Depth | 3.4mm |
| Height | 3.2mm |
| Inductance | 12uH |
| Length | 4.5mm |
| Max DC Current | 225mA |
| Max Operating Temperature | 125°C |
| Military Standard | Not |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 18MHz |
| Series | CM45 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 2.52MHz |
| Tolerance | 5% |
| Width | 3.2mm |
| RoHS | Compliant |
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