The DR331-1-684 is a power inductor from Datatronics with a wirewound technology and a 680uH inductance value. It has a 20% tolerance and is tested at 100KHz. The maximum DC current and saturation current are both 0.4A, and the maximum DC resistance is 2.02 ohms. The inductor measures 12.95mm in length, 5.21mm in height, and 9.4mm in depth. It operates between -40C and 85C.
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| Type | Power |
| Technology | Wirewound |
| Inductance | 680uH |
| Tolerance | 20% |
| Inductance Test Frequency | 100KHz |
| Maximum DC Current | 0.4A |
| Maximum Saturation Current | 0.4A |
| Max DC Resistance | 2.02Ohm |
| Minimum Self Resonant Frequency | 2.5MHz |
| 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 |
