Surface mount fixed inductor featuring a ferrite core, 220nH inductance, and 10% tolerance. Designed for general purpose applications, this molded wirewound chip inductor operates with a maximum DC current of 665mA and a DC resistance of 250mR. It boasts a Q factor of 20 at 25.2MHz and a self-resonant frequency of 200MHz. The 1812 case code (4.5mm x 3.2mm x 3.2mm) is suitable for surface mounting and is provided in tape and reel packaging.
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| Case Code (Imperial) | 1812 |
| Case Code (Metric) | 4532 |
| Package/Case | 1812 |
| Core Material | Ferrite |
| DC Current | 665mA |
| DC Resistance (DCR) | 250mR |
| Depth | 3.2mm |
| Height | 3.2mm |
| Inductance | 220nH |
| Length | 4.5mm |
| Max DC Current | 665mA |
| Max Operating Temperature | 100°C |
| Military Standard | Not |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Q Factor | 20 |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Self Resonant Frequency | 200MHz |
| Series | PM1812 |
| Shielding | Unshielded |
| Termination | SMD/SMT |
| Test Frequency | 25.2MHz |
| Tolerance | 10% |
| Width | 3.2mm |
| RoHS | Compliant |
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