The 1210AS-1R2G-04 is a surface mount wirewound inductor from Fastron with a type RF chip design and ceramic core material. It has a molded/unshielded protection style and a 1.2uH inductance value with a 2% tolerance. The inductor is tested at 7.9M frequency and has a maximum DC current of 0.31A and a maximum DC resistance of 2.38 ohms. The inductor has a minimum quality factor of 35 and a minimum self resonant frequency of 250M. It is available in a 1210 case size with a 3.8mm length, 2.4mm height, and 3mm depth. The operating temperature range is from -40 to 150 degrees Celsius.
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| Type | RF Chip |
| Technology | Wirewound |
| Protection Style | Molded/Unshielded |
| Core Material | Ceramic |
| Inductance | 1.2uH |
| Tolerance | 2% |
| Inductance Test Frequency | 7.9MHz |
| Maximum DC Current | 0.31A |
| Max DC Resistance | 2.38Ohm |
| Minimum Quality Factor | 35 |
| Minimum Self Resonant Frequency | 250M(Typ)Hz |
| Case Size | 1210 |
| Product Length | 3.8mm |
| Height | 2.4mm |
| Product Depth | 3mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 150°C |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
