The DR331-1-332 is a power inductor from Datatronics, featuring a wirewound technology with an inductance of 3.3uH and a tolerance of 20%. It has a maximum DC current of 5.4A and a maximum saturation current of 6.4A. The inductor's DC resistance is a maximum of 0.015R, and its minimum self-resonant frequency is 65MHz. The device measures 12.95mm in length, 5.21mm in height, and 9.4mm in depth, and operates within a temperature range of -40 to 85 degrees Celsius.
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| Type | Power |
| Technology | Wirewound |
| Inductance | 3.3uH |
| Tolerance | 20% |
| Inductance Test Frequency | 100KHz |
| Maximum DC Current | 5.4A |
| Maximum Saturation Current | 6.4A |
| Max DC Resistance | 0.015Ohm |
| Minimum Self Resonant Frequency | 65MHz |
| Product Length | 12.95mm |
| Height | 5.21mm |
| Product Depth | 9.4mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| RoHS | Yes |
| RoHS Version | 2002/95/EC |