The DR331-4-154 is a wirewound inductor from Datatronics with a type of power inductor, technology of wirewound, and protection style of unshielded. It has an inductance of 150uH with a tolerance of 20%. The inductor is tested at a frequency of 100K and has a maximum DC current of 1.5A and a maximum saturation current of 2.6A. The maximum DC resistance is 0.25R and the minimum self resonant frequency is 6MHz. The inductor measures 18.54mm in length, 7.11mm in height, and 15.24mm in depth. It operates within a temperature range of -40 to 85°C.
Datatronics DR331-4-154 technical specifications.
| Type | Power |
| Technology | Wirewound |
| Protection Style | Unshielded |
| Inductance | 150uH |
| Tolerance | 20% |
| Inductance Test Frequency | 100KHz |
| Maximum DC Current | 1.5A |
| Maximum Saturation Current | 2.6A |
| Max DC Resistance | 0.25Ohm |
| Minimum Self Resonant Frequency | 6MHz |
| Product Length | 18.54mm |
| Height | 7.11mm |
| Product Depth | 15.24mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| RoHS | Yes |
| RoHS Version | 2002/95/EC |
No datasheet is available for this part.