Würth Elektronik · magnetic · case 4020HT
| inductance | 4.7e-07 (470 n) |
|---|---|
| saturation_current | 6.45 (6.45) |
| rated_current | 12.7 (12.7) |
| dcr | 0.0081 (8.1 m) |
| srf | 8.3e+07 (83 M) |
| impedance_100mhz | 463 (463) |
| impedance_peak | 970 (970) |
| impedance_peak_freq | 7.97e+07 (79.7 M) |
| device_type | inductor |
| family | WE-MAIA |
Report a problem with this part (opens a public GitHub issue) · data quality
Best 5 of 2606 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).
| Part | Manufacturer | Grade | Direction | Footprint |
|---|---|---|---|---|
| XAL4020-401ME | Coilcraft | minor_review | upgrade | fits |
| MPXV1D0520LR47 | KEMET | minor_review | upgrade | one_size_larger |
| SPM5030T-R47M | TDK | minor_review | upgrade | one_size_larger |
| SPM5030VC-R47M-D | TDK | minor_review | upgrade | one_size_larger |
| VLS6045EX-R47N | TDK | 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.