The AL03-4R7KTQ is a general-purpose wirewound inductor with a 4.7uH inductance value and 10% tolerance. It has a maximum DC current rating of 0.23A and a maximum saturation current of 0.23A. The inductance decreases by 10% at the maximum saturation current. The inductor has a maximum DC resistance of 1.2 ohms and a minimum quality factor of 45. It is designed for through-hole mounting and has a product length of 7.3mm and a product diameter of 3.06mm. The operating temperature range is from -55°C to 125°C.
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| Type | General Purpose |
| Technology | Wirewound |
| Inductance | 4.7uH |
| Tolerance | 10% |
| Inductance Test Frequency | 7.96MHz |
| Maximum DC Current | 0.23A |
| Maximum Saturation Current | 0.23A |
| Inductance Decrease Percentage @ Isat | 10% |
| Max DC Resistance | 1.2Ohm |
| Minimum Quality Factor | 45 |
| Minimum Self Resonant Frequency | 56MHz |
| Lead Style | Axial |
| Product Length | 7.3mm |
| Product Diameter | 3.06mm |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| RoHS | No |
| RoHS Version | 2011/65/EU, 2015/863 |
