The KOA Speer KQT0402TTD43NJ is a 0402 ceramic wirewound inductor with a nominal inductance of 0.043uH and a tolerance of 5%. It has a maximum DC current rating of 0.3A and a maximum DC resistance of 0.81R. The inductor is designed for operation at frequencies up to 250MHz and has a minimum quality factor of 25. It is suitable for surface mount applications and has a maximum operating temperature of 125 degrees Celsius.
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| Type | RF Chip |
| Technology | Wirewound |
| Core Material | Ceramic |
| Inductance | 0.043uH |
| Tolerance | 5% |
| Inductance Test Frequency | 250MHz |
| Maximum DC Current | 0.3A |
| Max DC Resistance | 0.81Ohm |
| Minimum Quality Factor | 25 |
| Minimum Self Resonant Frequency | 2200MHz |
| Case Size | 0402 |
| Product Length | 1.1mm |
| Height | 0.65mm |
| Product Depth | 0.6mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 125°C |
| RoHS | Yes with Exemption |
| RoHS Version | 2011/65/EU, 2015/863 |
