The ELJNA1R2JF2 is a high frequency wirewound ferrite inductor with an inductance of 1.2uH and a tolerance of 5%. It has a maximum DC current rating of 0.12A and a maximum saturation current of 0.12A. The inductance decreases by 10% at the maximum saturation current. The inductor has a minimum quality factor of 13 and a minimum self resonant frequency of 110Mhz. It is available in a 1210 surface mount package with dimensions of 3.5mm length, 2.4mm height, and 2.7mm depth. The operating temperature range is from -20 to 85 degrees Celsius.
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| Type | High Frequency Chip |
| Technology | Wirewound |
| Core Material | Ferrite |
| Inductance | 1.2uH |
| Tolerance | 5% |
| Inductance Test Frequency | 1MHz |
| Maximum DC Current | 0.12A |
| Maximum Saturation Current | 0.12A |
| Inductance Decrease Percentage @ Isat | 10% |
| Max DC Resistance | 2.3Ohm |
| Minimum Quality Factor | 13 |
| Minimum Self Resonant Frequency | 110MHz |
| Case Size | 1210 |
| Product Length | 3.5mm |
| Height | 2.4mm |
| Product Depth | 2.7mm |
| Min Operating Temperature | -20°C |
| Max Operating Temperature | 85°C |
| RoHS | Yes |
| RoHS Version | 2002/95/EC |
