Würth Elektronik · magnetic · case 1054
| inductance | 0.00039 (390 µ) |
|---|---|
| saturation_current | 0.54 (540 m) |
| rated_current | 0.49 (490 m) |
| dcr | 1.3 (1.3) |
| srf | 3.9e+06 (3.9 M) |
| impedance_100mhz | 366 (366) |
| impedance_peak | 121000 (121 k) |
| impedance_peak_freq | 3.92e+06 (3.92 M) |
| device_type | inductor |
| family | WE-PD |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 1764 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| SDE1006A-391K | Bourns | drop_in | upgrade | fits |
| SDE1006A-331K | Bourns | minor_review | upgrade | fits |
| SDE1006A-471K | Bourns | minor_review | mixed | fits |
| VLP8040T-331M | TDK | minor_review | mixed | fits |
| SRR1240-391K | Bourns | minor_review | upgrade | one_size_larger |
Grades: drop_in, minor_review, major_review, redesign, no_substitute. “unverified” means a record is silent on that point, not that the part passed it. full cross-reference as JSON.
Values are SI base units; a spec not listed is not stated in the part's record (it is not zero). Machine access: MCP at /mcp, /llms.txt. Open catalogue — Kelvin.