The 1812AS-1R0K-04 is a ceramic wirewound inductor with a type of RF chip and molded/unshielded protection style. It has an inductance of 1uH with a tolerance of 10% and an inductance test frequency of 7.9MHz. The inductor can handle a maximum DC current of 0.48A and has a maximum DC resistance of 1.2R. It also has a minimum quality factor of 62 and a minimum self resonant frequency of 277MHz. The inductor is available in a 1812 case size with a product length of 4.9mm, height of 3.4mm, and product depth of 3.8mm. It operates within a temperature range of -40 to 150 degrees Celsius.
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| Type | RF Chip |
| Technology | Wirewound |
| Protection Style | Molded/Unshielded |
| Core Material | Ceramic |
| Inductance | 1uH |
| Tolerance | 10% |
| Inductance Test Frequency | 7.9MHz |
| Maximum DC Current | 0.48A |
| Max DC Resistance | 1.2Ohm |
| Minimum Quality Factor | 62 |
| Minimum Self Resonant Frequency | 277MHz |
| Case Size | 1812 |
| Product Length | 4.9mm |
| Height | 3.4mm |
| Product Depth | 3.8mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 150°C |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
